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Xu L, Hu ZS, Duan R, Wang X, Yang YS, Dong LY, Wang XH. Advances and applications of in-tube solid-phase microextraction for analysis of proteins. J Chromatogr A 2021; 1640:461962. [PMID: 33582517 DOI: 10.1016/j.chroma.2021.461962] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 01/27/2021] [Accepted: 01/28/2021] [Indexed: 12/29/2022]
Abstract
In-tube solid-phase microextraction (IT-SPME) with capillary column as extraction device is a well-established green extraction technique with a lot of applications in the fields of biomedicine, food and environment. This article reviews the research contributions of IT-SPME for analysis of proteins. The paper first briefly describes the history of IT-SPME. Then, the development and principle of IT-SPME for analysis of proteins are introduced, in which capillary column configurations of IT-SPME and instruments for quantitative analysis of proteins are summarized. Subsequently, the synthesis strategy and recognition principle of different recognition units, including antibodies, aptamers, molecularly imprinted polymers, and boronate affinity materials, are discussed in detail. This part also introduces several rare recognition units, including lectins, restricted access materials, lysine modified with β-cyclodextrin and cell membrane. The development trend and possible future direction of IT-SPME for analysis of proteins are mentioned.
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Affiliation(s)
- Liang Xu
- School of Pharmacy, Tianjin Medical University, Tianjin, 300070, PR China; Tianjin Medical College, Tianjin, 300222, PR China.
| | - Zhan-Song Hu
- Department of pharmacy, Tianjin Chest Hospital, 300222, PR China
| | - Rui Duan
- School of Pharmacy, Tianjin Medical University, Tianjin, 300070, PR China
| | - Xuan Wang
- School of Pharmacy, Tianjin Medical University, Tianjin, 300070, PR China
| | - Yuan-Shuo Yang
- School of Pharmacy, Tianjin Medical University, Tianjin, 300070, PR China
| | - Lin-Yi Dong
- School of Pharmacy, Tianjin Medical University, Tianjin, 300070, PR China
| | - Xian-Hua Wang
- School of Pharmacy, Tianjin Medical University, Tianjin, 300070, PR China.
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52
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Application of Molecular Imprinting Technology in Post-translational Modified Protein Enrichment. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2021. [DOI: 10.1016/s1872-2040(20)60071-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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53
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Zhang X, Gao L, Niu L, Bi X. Microwave-assisted preparation of a molecularly imprinted monolith combining an imidazolium ionic liquid and POSS for enhanced extraction of baicalin-like compounds in Scutellaria baicalensis by means of in-capillary SPME followed by on-line LC and off-line LC-MS/MS. NEW J CHEM 2021. [DOI: 10.1039/d0nj06254e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An imidazolium-type ionic liquid and polyhedral oligomeric silsesquioxane were combined to produce an imprinted monolith in capillary endowed with wide selectivity to enrich baicalin and its analogues for analysis by multidimensional LC systems.
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Affiliation(s)
- Xiaohan Zhang
- School of Materia Medica
- Hebei University of Chinese Medicine
- Hebei
- China
| | - Le Gao
- Department of Experiment Center
- Hebei University of Chinese Medicine
- Hebei
- China
- Hebei Traditional Chinese Medicine Formula Granule Technology Innovation Center
| | - Liying Niu
- School of Materia Medica
- Hebei University of Chinese Medicine
- Hebei
- China
- Hebei Traditional Chinese Medicine Formula Granule Technology Innovation Center
| | - Xiaodong Bi
- School of Materia Medica
- Hebei University of Chinese Medicine
- Hebei
- China
- Hebei Traditional Chinese Medicine Formula Granule Technology Innovation Center
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54
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Kalecki J, Iskierko Z, Cieplak M, Sharma PS. Oriented Immobilization of Protein Templates: A New Trend in Surface Imprinting. ACS Sens 2020; 5:3710-3720. [PMID: 33225686 PMCID: PMC7771019 DOI: 10.1021/acssensors.0c01634] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 11/06/2020] [Indexed: 12/18/2022]
Abstract
In this Review, we have summarized recent trends in protein template imprinting. We emphasized a new trend in surface imprinting, namely, oriented protein immobilization. Site-directed proteins were assembled through specially selected functionalities. These efforts resulted in a preferably oriented homogeneous protein construct with decreased protein conformation changes during imprinting. Moreover, the maximum functionality for protein recognition was utilized. Various strategies were exploited for oriented protein immobilization, including covalent immobilization through a boronic acid group, metal coordinating center, and aptamer-based immobilization. Moreover, we have discussed the involvement of semicovalent as well as covalent imprinting. Interestingly, these approaches provided additional recognition sites in the molecular cavities imprinted. Therefore, these molecular cavities were highly selective, and the binding kinetics was improved.
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Affiliation(s)
- Jakub Kalecki
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Zofia Iskierko
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Maciej Cieplak
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Piyush S. Sharma
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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55
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Li W, Ma Y, Guo Z, Xing R, Liu Z. Efficient Screening of Glycan-Specific Aptamers Using a Glycosylated Peptide as a Scaffold. Anal Chem 2020; 93:956-963. [PMID: 33300777 DOI: 10.1021/acs.analchem.0c03675] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Abnormal glycan structures are valuable biomarkers for disease states; the development of glycan-specific binders is thereby significantly important. However, the structural homology and weak immunogenicity of glycans pose major hurdles in the evolution of antibodies, while the poor availability of complex glycans also has extremely hindered the selection of anti-glycan aptamers. Herein, we present a new approach to efficiently screen aptamers toward specific glycans with a complex structure, using a glycosylated peptide as a scaffold. In this method, using peptide-imprinted magnetic nanoparticles (MNPs) as a versatile platform, a glycopeptide tryptically digested from a native glycoprotein was selectively entrapped for positive selection, while a nonglycosylated analogue with an identical peptide sequence was synthesized for negative selection. Alternating positive and negative selection steps were carried out to guide the directed evolution of glycan-binding aptamers. As proof of the principle, the biantennary digalactosylated disialylated N-glycan A2G2S2, against which there have been no antibodies and lectins so far, was employed as the target. With the glycoprotein transferrin as a source of target glycan, two satisfied anti-A2G2S2 aptamers were selected within seven rounds. Since A2G2S2 is upregulated in cancerous liver cells, carboxyfluorescein (FAM)-labeled aptamers were prepared as fluorescent imaging reagents, and successful differentiation of cancerous liver cells over normal liver cells was achieved, which demonstrated the application feasibility of the selected aptamers. This approach obviated a tedious glycan preparation process and allowed favorable expose of the intrinsic flexible conformation of natural glycans. Therefore, it holds great promise for developing glycan-specific aptamers for challenging applications such as cancer targeting.
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Affiliation(s)
- Wei Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yanyan Ma
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Zhanchen Guo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Rongrong Xing
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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Silva MS, Tavares APM, de Faria HD, Sales MGF, Figueiredo EC. Molecularly Imprinted Solid Phase Extraction Aiding the Analysis of Disease Biomarkers. Crit Rev Anal Chem 2020; 52:933-948. [DOI: 10.1080/10408347.2020.1843131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Matheus Siqueira Silva
- Laboratory of Toxicant and Drug Analyses, Federal University of Alfenas, Alfenas, Brazil
| | - Ana P. M. Tavares
- BioMark/ISEP, School of Engineering of the Polytechnic School of Porto, Porto, Portugal
- BioMark/UC, Department of Chemical Engineering, Faculty of Sciences and Technology of the University of Coimbra, Coimbra, Portugal
| | - Henrique Dipe de Faria
- Laboratory of Toxicant and Drug Analyses, Federal University of Alfenas, Alfenas, Brazil
| | - Maria Goreti Ferreira Sales
- BioMark/ISEP, School of Engineering of the Polytechnic School of Porto, Porto, Portugal
- BioMark/UC, Department of Chemical Engineering, Faculty of Sciences and Technology of the University of Coimbra, Coimbra, Portugal
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Yang Z, Wang J, Shah T, Liu P, Ahmad M, Zhang Q, Zhang B. Development of surface imprinted heterogeneous nitrogen-doped magnetic carbon nanotubes as promising materials for protein separation and purification. Talanta 2020; 224:121760. [PMID: 33379006 DOI: 10.1016/j.talanta.2020.121760] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 09/29/2020] [Accepted: 10/05/2020] [Indexed: 12/17/2022]
Abstract
To promote the development of molecular imprinting technique in the separation and analysis of protein, novel bovine serum albumin (BSA) surface imprinted nitrogen-doped magnetic carbon nanotubes (N-MCNTs@MIPs) are developed by this paper. The imprinted materials are prepared by depositing polydopamine (PDA) on the surface of nitrogen-doped magnetic carbon nanotubes (N-MCNTs). N-MCNTs prepared by high temperature pyrolysis and chemical vapor deposition exhibit high specific surface area, positive hydrophilicity, abundant nitrogen functional groups and excellent magnetic properties. These characteristics are conducive to the increase of effective binding sites, the smooth development of the protein imprinting process in the aqueous phase, the improvement of the binding capacity and the simplification of the separation process. The amount of BSA adsorbing on the N-MCNTs@MIPs can reach 150.86 mg/g within 90 min. The imprinting factor (IF) is 1.43. The results of competitive adsorption and separation of fetal bovine serum showed that N-MCNTs@MIPs can specifically recognize BSA. The excellent reusability and separation ability for real sample prove that N-MCNTs@MIPs have the potential to be applied to the separation and purification of proteins in complex biological samples.
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Affiliation(s)
- Zuoting Yang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Jiqi Wang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Tariq Shah
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Pei Liu
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China.
| | - Mudasir Ahmad
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Baoliang Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Sunresins New Materials Co. Ltd., Xi'an, 710072, PR China.
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58
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Wang Y, Luo J, Liu X. Fluorescent molecularly imprinted nanoparticles with boronate affinity for selective glycoprotein detection. J Mater Chem B 2020; 8:6469-6480. [PMID: 32602485 DOI: 10.1039/c9tb02648g] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Specific recognition and sensing of glycoproteins are of great importance in clinical diagnostics considering their frequent utilization as biomarkers and therapeutic targets. In this work, a biomimetic fluorescent sensor for the selective and sensitive detection of glycoprotein was developed, which was based on late-model boronate fluorescent molecularly imprinted nanoparticles (B-FMIP NPs). The B-FMIP NPs were fabricated via the macromolecular assembly of a fluorescent photo-crosslinkable amphiphilic copolymer containing boronic acid with glycoprotein in aqueous solution and in situ photo-crosslinking. Due to the synergism of boronate affinity and the molecular imprinting effect, the resultant B-FMIP NPs demonstrated specific recognition and remarkable selectivity toward the template glycoprotein (ovalbumin, OVA) with a high imprinted factor (α) of 6.0 and gave rise to obvious fluorescence quenching after binding with OVA in water. Under optimized experimental conditions, the as-prepared B-FMIP NPs exhibited linearity over the OVA concentration range of 10-13 to 10-3 mg mL-1 with a detection limit of 3.3 × 10-14 mg mL-1, as well as a rapid response time (about 10 min), which was superior to that of other previously reported OVA sensors. Finally, these B-FMIP NPs have been applied for the determination of OVA in real samples.
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Affiliation(s)
- Yichen Wang
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China.
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59
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Wu X, Chen X, Zhong G, Chen C, Cai C. A novel Wulff-type boronate acid-functionalized magnetic metal-organic framework imprinted polymer for specific recognition of glycoproteins under physiological pH. J Sep Sci 2020; 43:3785-3792. [PMID: 32737922 DOI: 10.1002/jssc.202000437] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 07/26/2020] [Accepted: 07/28/2020] [Indexed: 01/18/2023]
Abstract
Boronate affinity molecularly imprinted materials have been widely used for the separation of glycoproteins under alkaline conditions that is not conducive to the structural stability of the protein. In this work, a kind of novel molecularly imprinted polymer (MIP/TBA/MOF@Fe3 O4 ) was prepared via grafting self-assembled molecular team of boronic acids on the surface of the magnetic metal-organic framework core. The teamed boronate affinity was formed by 2-mercaptoethylamine and 4-mercaptophenylboronic acid for specific separation of glycoproteins under physiological pH (pH 7.4). The obtained nanoparticles show high binding capacities (337.8 mg/g), fast adsorption equilibrium time (20 min), and good specificity (imprinting factor, 4.52) for glycoproteins under physiological pH. Furthermore, the prepared imprinted polymer still shows good adsorption capacity for glycoprotein after five times of repeated use, and its adsorption capacity only dropped by 4.7%. More importantly, the prepared nanoparticles have good potential to adsorb glycoproteins from real biological samples.
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Affiliation(s)
- Xia Wu
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Xiaoming Chen
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Guanqun Zhong
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Chunyan Chen
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Changqun Cai
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
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60
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Zheng H, Lin H, Chen X, Tian J, Pavase TR, Wang R, Sui J, Cao L. Development of boronate affinity-based magnetic composites in biological analysis: Advances and future prospects. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115952] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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61
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Wang S, Li W, Sun P, Xu Z, Ding Y, Xu W, Xu W, Gu J. Selective extraction of myoglobin from human serum with antibody-biomimetic magnetic nanoparticles. Talanta 2020; 219:121327. [PMID: 32887062 DOI: 10.1016/j.talanta.2020.121327] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/18/2020] [Accepted: 06/23/2020] [Indexed: 01/26/2023]
Abstract
Myoglobin (Mb) is an ideal biochemical marker for the diagnosis of certain diseases caused by damage to heart muscle or skeletal muscle. Nevertheless, serum myoglobin levels are usually very low while the interference components in real sample are extremely abundent. Hence, it is of great clinical significance to establish an effective method for Mb targeting. To obtain desired selectivity, targeting biomolecules like antibody and aptamer are essential to 'the state of the art'. However, such biomolecules suffer from many disadvantages, such as hard to prepare, susceptible to protease degradation, and high cost. Thus, novel alternatives that can overcome these issues are highly desirable. Herein, we pioneered a template-anchored controllable surface imprinting strategy for selective extraction of Mb from human serum via combining with facile magnetic separation of magnetic nanoparticles (MNPs). Mb-imprinted MNPs, as antibody-biomimetic materials, were prepared using amino group-modified MNPs as substrates and water-soluble self-polymerizable dopamine as imprinting monomer. The optimized imprinting time was 70 min, giving an optimal performance with high practical imprinting efficiency (up to 41%), high imprinting factor (4.2), high binding affinity (Kd=(2.05 ± 0.09) × 10-5 M), as well as excellent recognition selectivity. Moreover, compared to bare MNPs, Mb-imprinted MNPs possessed markedly better pH tolerance. Finally, the selective extraction of Mb from human serum sample by Mb-imprinted MNPs was experimentally confirmed and the recoveries of Mb in spiked serum ranged from (91.12 ± 6.81)% to (107.99 ± 7.76)%, indicating that the Mb-imprinted MNPs could be competent for the selective analysis of Mb in real bio-samples like human serum with high precision and reliability.
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Affiliation(s)
- Shuangshou Wang
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China; Engineering Research Institute of AHUT, Anhui University of Technology, PR China.
| | - Wenzhi Li
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Panwen Sun
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Zhongqiu Xu
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Yuwen Ding
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Wenjing Xu
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Wei Xu
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Jing Gu
- School of Chemistry and Chemical Engineering, Anhui University of Technology. #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China.
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62
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Zhao W, Huang A, Yan Z, Bie Z, Chen Y. Dual boronate affinity nanoparticles-based plasmonic immunosandwich assay for specific and sensitive detection of ginsenosides. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 234:118258. [PMID: 32200230 DOI: 10.1016/j.saa.2020.118258] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 03/12/2020] [Accepted: 03/14/2020] [Indexed: 06/10/2023]
Abstract
Ginsenoside is a large family of triterpenoid saponins from Panax ginseng with various important biological functions. It is crucial to develop effective analytical approach for qualitative and quantitative analysis of ginsenosides. Herein, a dual boronate affinity nanoparticles-based plasmonic immunosandwich assay has been developed for analysis of ginsenosides. An imprinted Au NPs-coated glass slide was prepared via controllable oriented surface imprinting and used as specific extraction substrate for target molecules. In the meantime, Ag-cored Raman nanotags were used for specific labeling of target molecules. The MIP-based recognitions ensured the specificity of the assay, while enhanced Raman signal derived from the imprinted substrate-target-nanotags sandwich-like complexes provided high sensitivity. The proposed immunosandwich assay exhibited wide linear range (10 ng/mL to 10 μg/mL), high sensitive (LOD: 1.7 ng/mL, LOQ: 5 ng/mL) and good reproducibility (RSD: 8.6%). For real-world applications, successful quantitative analysis of ginsenoside Re in ginseng was performed. Therefore, this dual boronate affinity nanoparticles-based plasmonic immunosandwich assay holds great promise in many important applications such as pharmaceutical analysis.
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Affiliation(s)
- Weiman Zhao
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu 233000, China
| | - Ailan Huang
- Department of Chemistry, Bengbu Medical University, 2600 Donghai Avenue, Bengbu 233000, China
| | - Zhifeng Yan
- Department of Chemistry, Bengbu Medical University, 2600 Donghai Avenue, Bengbu 233000, China
| | - Zijun Bie
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu 233000, China; Department of Chemistry, Bengbu Medical University, 2600 Donghai Avenue, Bengbu 233000, China
| | - Yang Chen
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu 233000, China; Department of Chemistry, Bengbu Medical University, 2600 Donghai Avenue, Bengbu 233000, China.
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63
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Wechsler ME, Dang HKHJ, Dahlhauser SD, Simmonds SP, Reuther JF, Wyse JM, VandeWalle AN, Anslyn EV, Peppas NA. Nanogel receptors for high isoelectric point protein detection: influence of electrostatic and covalent polymer-protein interactions. Chem Commun (Camb) 2020; 56:6141-6144. [PMID: 32364214 PMCID: PMC7377432 DOI: 10.1039/d0cc02200d] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
An aldehyde acrylate-based functional monomer was incorporated into poly(N-isopropylacrylamide-co-methacrylic acid) nanogels for use as protein receptors. The aldehyde component forms dynamic imines with surface exposed lysine residues, while carboxylic acid/carboxylate moieties form electrostatic interactions with high isoelectric point proteins. Together, these interactions effect protein adsorption and recognition.
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Affiliation(s)
- Marissa E Wechsler
- Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, The University of Texas at Austin, Austin, TX, USA
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64
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Ma X, Li M, Tong P, Zhao C, Li J, Xu G. A strategy for construction of highly sensitive glycosyl imprinted electrochemical sensor based on sandwich-like multiple signal enhancement and determination of neural cell adhesion molecule. Biosens Bioelectron 2020; 156:112150. [DOI: 10.1016/j.bios.2020.112150] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 03/08/2020] [Accepted: 03/10/2020] [Indexed: 12/21/2022]
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65
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Yang J, Feng W, Liang K, Chen C, Cai C. A novel fluorescence molecularly imprinted sensor for Japanese encephalitis virus detection based on metal organic frameworks and passivation-enhanced selectivity. Talanta 2020; 212:120744. [DOI: 10.1016/j.talanta.2020.120744] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 01/09/2020] [Accepted: 01/12/2020] [Indexed: 02/04/2023]
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66
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Zhang X, Du X. Creation of glycoprotein imprinted self-assembled monolayers with dynamic boronate recognition sites and imprinted cavities for selective glycoprotein recognition. SOFT MATTER 2020; 16:3039-3049. [PMID: 32129364 DOI: 10.1039/c9sm02313e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Glycoproteins are involved in the pathogenesis and development of many diseases and are used as biomarkers for disease diagnosis. It is highly desirable to develop highly sensitive and selective methods for the detection of glycoproteins without the use of antibodies. Imprinting of proteins represents one of the most challenging tasks. Glycoprotein imprinted self-assembled monolayers (SAMs) were created, for the first time, from an oligo(ethylene glycol) (OEG) terminated 1,2-dithiolane derivative linked through an alkyl chain incorporated with two amide groups (DHAP) and combined functional thiols of p-mercaptophenylboronic acid (PMBA) and p-aminothiophenol (PATP) in aqueous media, without the use of polymerization initiators. Combined action of PMBA and PATP was essential for the development of boronate recognition sites for glycoproteins at the physiological pH, attributed to the water molecule-mediated Lewis acid-base interactions between the electron-deficient PMBA and the electron-rich PATP. DHAP played key roles not only in cementation of imprinted cavities by means of double hydrogen bond networks through the amide groups but also in resistance to nonspecific protein binding by terminal OEG moieties, as well as hydrogen bond binding sites from the amide groups exposed to imprinted cavities. The created glycoprotein imprinted SAMs showed excellent recognition selectivity of target glycoproteins. The strategy for tailor-made glycoprotein imprinted SAMs explores a new avenue to the creation of intelligent biomaterials and fabrication of chemosensors.
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Affiliation(s)
- Xianfeng Zhang
- Key Laboratory of Mesoscopic Chemistry (Ministry of Education), State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, and School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, People's Republic of China.
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67
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Zhang H, Zhang Y, Wang H, Wen H, Yan Z, Huang A, Bie Z, Chen Y. Preparing molecularly imprinted nanoparticles of saponins via cooperative imprinting strategy. J Sep Sci 2020; 43:2162-2171. [DOI: 10.1002/jssc.202000019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Hao Zhang
- School of PharmacyBengbu Medical University Bengbu P. R. China
- Department of PharmacyFirst Affiliated Hospital of Bengbu Medical University Bengbu P. R. China
| | - Yanan Zhang
- School of PharmacyBengbu Medical University Bengbu P. R. China
| | - Hailing Wang
- School of PharmacyBengbu Medical University Bengbu P. R. China
| | - Han Wen
- School of PharmacyBengbu Medical University Bengbu P. R. China
| | - Zhifeng Yan
- Department of ChemistryBengbu Medical University Bengbu P. R. China
| | - Ailan Huang
- Department of ChemistryBengbu Medical University Bengbu P. R. China
| | - Zijun Bie
- School of PharmacyBengbu Medical University Bengbu P. R. China
- Department of ChemistryBengbu Medical University Bengbu P. R. China
| | - Yang Chen
- School of PharmacyBengbu Medical University Bengbu P. R. China
- Department of ChemistryBengbu Medical University Bengbu P. R. China
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68
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Han Y, Ye Z, Chen L, Xiao L. Gold nanoparticles enumeration with dark-field optical microscope for the sensitive glycoprotein sandwich assay. Anal Chim Acta 2020; 1109:53-60. [PMID: 32252905 DOI: 10.1016/j.aca.2020.02.066] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 02/27/2020] [Accepted: 02/28/2020] [Indexed: 12/24/2022]
Abstract
Protein glycosylation is an important post-translational modification and glycoproteins are associated with many crucial metabolic progresses of life. In order to detect glycoproteins sensitively, we propose a gold nanoparticles (GNPs) enumeration method based on boronate affinity sandwich system, which is constructed between the boronic acid polymer functionalized magnetic nanoparticles (Fe3O4@MPS@VPBA NPs) and 4-mercaptophenylboronic acid modified GNPs (GNPs-MPBA) by the targeted glycoproteins as the linker. Therefore, the sandwich complex is formed, resulting in the decrease of GNPs-MPBA counts in the solution. Based on the dark-field microscope (DFM) imaging technique, the sensitive GNPs enumeration assay is developed for glycoproteins quantitation. Immunoglobulin (IgG), as one of the important glycoproteins, is introduced to evaluate the proposed method. A low detection limit of 1.22 ng mL-1 for IgG analysis is obtained. The result indicates that the proposed GNPs enumeration method offers a simple, effective, label-free and highly sensitive strategy without signal amplification. It also possesses great potential for various target molecules determination at the single-particle level in the future.
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Affiliation(s)
- Yameng Han
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Zhongju Ye
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Langxing Chen
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Lehui Xiao
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China.
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69
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Li D, Zhai S, Song R, Liu Z, Wang W. Determination of cis-diol-containing flavonoids in real samples using boronate affinity quantum dots coated with imprinted silica based on controllable oriented surface imprinting approach. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 227:117542. [PMID: 31685427 DOI: 10.1016/j.saa.2019.117542] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/15/2019] [Accepted: 09/16/2019] [Indexed: 05/11/2023]
Abstract
Novel boronate affinity imprinted quantum dots (BA-CdTe@MIPs QDs) were used to develop a selective and sensitive fluorescent nanosensor for determination of cis-diol-containing flavonoids such as quercetin (Qu), baicalein (Bai) and luteolin (Lut) based on controllable oriented surface imprinting approach. The boronate affinity imprinted silica was used as recognition elements. Under the optimum conditions, the imprinting factor (IF) for Qu, Bai and Lut was evaluated to be 9.42, 6.58 and 10.91, respectively. The results indicated that the boronate affinity quantum dots coated with imprinted silica were successfully prepared. The obtained BA-CdTe@MIPs QDs provided high selectivity and high sensitivity for cis-diol-containing flavonoids such as quercetin and luteolin. The BA-CdTe@MIPs QDs exhibited linear decrease in fluorescence intensity with the increase of concentration of quercetin in the 0.05-25 μM concentration range. The detection limit (LOD) is evaluated to be 0.02 μM. The obtained fluorescent nanosensor could be successfully applied to efficient detection of cis-diol-containing flavonoids in onion skin and human urine samples. The recoveries for the spiked onion skin and urine samples were evaluated to be 83.50-104.00% and 86.67-105.00%, respectively. Clearly, this study provides a rapid and efficient fluorescent detection tool for cis-diol-containing flavonoids in real samples.
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Affiliation(s)
- Daojin Li
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University, Luoyang, 471934, PR China.
| | - Simeng Zhai
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University, Luoyang, 471934, PR China
| | - Rumeng Song
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University, Luoyang, 471934, PR China
| | - Zheyao Liu
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University, Luoyang, 471934, PR China
| | - Weizhou Wang
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University, Luoyang, 471934, PR China
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70
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Yang X, Sun Y, Xiang Y, Qiu F, Fu G. Controlled synthesis of PEGylated surface protein-imprinted nanoparticles. Analyst 2020; 144:5439-5448. [PMID: 31410417 DOI: 10.1039/c9an01221d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
High recognition selectivity has been the main object in developing protein-imprinted materials. Here, we demonstrate a novel strategy for the controlled synthesis of PEGylated surface protein-imprinted nanoparticles with reduced nonspecific binding, which is based on sequential two steps of surface-initiated reversible addition-fragmentation chain transfer aqueous precipitation polymerization (SI-RAFT APP). Click chemistry was employed to construct hydrophilic nanocores with both high-density RAFT chain transfer agents and template-capturing groups. Through the first-step SI-RAFT APP, protein-imprinted nanoshells were formed over the nanocores using lysozyme as a model template. By the second-step SI-RAFT APP, nonlinear PEG chains were grafted from the core-shell imprinted nanoparticles before the removal of the template. Both the thickness of the imprinted nanoshells and the length of the grafted chains could be readily controlled by the polymerization time. Thus the obtained PEGylated core-shell particles exhibited greatly improved template binding selectivity compared with the non-PEGylated controls, typically with the imprinting factor increasing from 2.1 to 9.1. Meanwhile, the PEGylation process did not impair but significantly enhance the protein binding capacity. The generality of the established approach was preliminarily proved by imprinting another template protein, bovine hemoglobin. This work represents the first example for the controlled synthesis and post-imprinting functionalization of surface protein-imprinted nanoparticles via SI-RAFT polymerization.
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Affiliation(s)
- Xue Yang
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300354, China
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71
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Zhang J, Feng X, Wang J, Fang G, Liu J, Wang S. Nano-crystalline cellulose-coated magnetic nanoparticles for affinity adsorption of glycoproteins. Analyst 2020; 145:3407-3413. [DOI: 10.1039/d0an00442a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A new core–shell structured nanomaterial based on Fe3O4 nanoparticles and 2,3-dialdehyde nanocrystalline cellulose (DAC) coatings and its high efficiency in the preconcentration of glycoproteins were described in this work.
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Affiliation(s)
- Jiaying Zhang
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- 300457 Tianjin
- China
| | - Xiangyu Feng
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- 300457 Tianjin
- China
| | - Jing Wang
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- 300457 Tianjin
- China
| | - Guozhen Fang
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- 300457 Tianjin
- China
| | - Jifeng Liu
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- 300457 Tianjin
- China
| | - Shuo Wang
- Research Centre of Food Science and Human Health
- School of Medicine
- Nankai University
- 300071 Tianjin
- China
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72
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Qin X, Zhang Z, Shao H, Zhang R, Chen L, Yang X. Boronate affinity material-based sensors for recognition and detection of glycoproteins. Analyst 2020; 145:7511-7527. [DOI: 10.1039/d0an01410a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This review comprehensively presents the current overview and development potential of BAMs-based sensors for glycoprotein recognition and detection.
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Affiliation(s)
- Xiaoxiao Qin
- Shaanxi Engineering Laboratory for Food Green Processing and Safety Control
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an
- P.R. China
| | - Zhong Zhang
- Shaanxi Engineering Laboratory for Food Green Processing and Safety Control
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an
- P.R. China
| | - Hongjun Shao
- Shaanxi Engineering Laboratory for Food Green Processing and Safety Control
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an
- P.R. China
| | - Runguang Zhang
- Shaanxi Engineering Laboratory for Food Green Processing and Safety Control
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an
- P.R. China
| | - Lingxin Chen
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation; Research Centre for Coastal Environmental Engineering and Technology
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Xingbin Yang
- Shaanxi Engineering Laboratory for Food Green Processing and Safety Control
- College of Food Engineering and Nutritional Science
- Shaanxi Normal University
- Xi'an
- P.R. China
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73
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Li G, Shi Z, Li D. Efficient synthesis of boronate affinity-based chlorogenic acid-imprinted magnetic nanomaterials for the selective recognition of chlorogenic acid in fruit juices. NEW J CHEM 2020. [DOI: 10.1039/d0nj01716g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chlorogenic acid (CGA), a cis-diol-containing compound, can exhibit anti-inflammatory, antiviral, antimicrobial and anti-oxidation properties.
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Affiliation(s)
- Guanfeng Li
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University
- Luoyang
- P. R. China
| | - Zehua Shi
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University
- Luoyang
- P. R. China
| | - Daojin Li
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Fuction-Oriented Porous Materials, Luoyang Normal University
- Luoyang
- P. R. China
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74
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Progress in Monolithic Column-based Separation and Enrichment of Glycoproteins. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2020. [DOI: 10.1016/s1872-2040(19)61207-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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75
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Qi H, Li Z, Zheng H, Fu L, Jia Q. Facile preparation of hydrophilic glutathione modified magnetic nanomaterials for specific enrichment of glycopeptides. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.06.046] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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76
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He H, Muhammad P, Guo Z, Peng Q, Lu H, Liu Z. Controllably prepared molecularly imprinted core-shell plasmonic nanostructure for plasmon-enhanced fluorescence assay. Biosens Bioelectron 2019; 146:111733. [DOI: 10.1016/j.bios.2019.111733] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 09/24/2019] [Accepted: 09/26/2019] [Indexed: 12/13/2022]
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77
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Wang S, He Z, Li W, Zhao J, Chen T, Shao S, Chen H. Reshaping of pipette tip: A facile and practical strategy for sorbent packing-free solid phase extraction. Anal Chim Acta 2019; 1100:47-56. [PMID: 31987152 DOI: 10.1016/j.aca.2019.11.060] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 11/21/2019] [Accepted: 11/23/2019] [Indexed: 02/07/2023]
Abstract
Pipette tip-based solid phase extraction (PT-SPE) has been proved to be an effective and user-friendly separation technique due to its miniaturized procedure and practical convenience. However, the vast majority of existing PT-SPE devices consist of a filter-sorbents-filter sandwich structure, which may suffer the unforeseen risk of sorbents leakage caused by the looseness of filters. More importantly, many high-capacity nanosorbents with particle size smaller than pore size of filters are unavailable. Thus, sorbent packing-free and sample low-consumption PT-SPE could be a more robust strategy for separation and detection, but such a possibility has not been explored yet. Herein we report a tubing reshaping strategy for facile fabrication of sorbent packing-free PT-SPE devices. Three types of reshaped PTs, namely stretched tube-like, self-crimping and filter in-built PTs, were fabricated via simple heating and stretching operations. The reshaped PTs exhibited flexible surface chemical post-modification. The SPE process was directly performed in reshaped PTs with an obviously enhanced extraction efficiency compared to once-shaping PTs while no need of packing sorbents. Extraction of nucleosides from human urine by boronic acid-functionalized reshaped PTs was demonstrated. Our findings technically renovate the structural composition of PT-SPE devices. As PTs are inexpensive and high-plasticity, the sorbent packing-free SPE scheme presented herein could find more promising applications and provides a new perspective for design and fabrication of novel sorbent packing-free SPE devices.
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Affiliation(s)
- Shuangshou Wang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China; Engineering Research Institute of AHUT, Anhui University of Technology, PR China.
| | - Zhendong He
- School of Chemistry and Chemical Engineering, Anhui University of Technology, #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Wenzhi Li
- School of Chemistry and Chemical Engineering, Anhui University of Technology, #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Jiayi Zhao
- School of Chemistry and Chemical Engineering, Anhui University of Technology, #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Tong Chen
- Comprehensive Technical Center, Zhenjiang Customs District PR China, Zhenjing, 212004, PR China
| | - Shimin Shao
- School of Chemistry and Chemical Engineering, Anhui University of Technology, #328 Huolishan Avenue, Yushan District, Maanshan, Anhui, 243032, PR China
| | - Hongmei Chen
- School of Mathematics and Physics of Science and Engineering, Anhui University of Technology, PR China.
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78
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Zheng H, Han F, Lin H, Cao L, Pavase TR, Sui J. Preparation of a novel polyethyleneimine functionalized sepharose-boronate affinity material and its application in selective enrichment of food borne pathogenic bacteria. Food Chem 2019; 294:468-476. [DOI: 10.1016/j.foodchem.2019.05.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 04/10/2019] [Accepted: 05/05/2019] [Indexed: 11/25/2022]
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79
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Chen Y, Huang A, Zhang Y, Bie Z. Recent advances of boronate affinity materials in sample preparation. Anal Chim Acta 2019; 1076:1-17. [DOI: 10.1016/j.aca.2019.04.050] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 04/18/2019] [Accepted: 04/19/2019] [Indexed: 11/28/2022]
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80
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Lin X, Wang Y, Wang L, Lu Y, Li J, Lu D, Zhou T, Huang Z, Huang J, Huang H, Qiu S, Chen R, Lin D, Feng S. Interference-free and high precision biosensor based on surface enhanced Raman spectroscopy integrated with surface molecularly imprinted polymer technology for tumor biomarker detection in human blood. Biosens Bioelectron 2019; 143:111599. [DOI: 10.1016/j.bios.2019.111599] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 08/06/2019] [Accepted: 08/13/2019] [Indexed: 12/28/2022]
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81
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Zhang G, Jiang L, Zhou J, Hu L, Feng S. Epitope-imprinted mesoporous silica nanoparticles for specific recognition of tyrosine phosphorylation. Chem Commun (Camb) 2019; 55:9927-9930. [PMID: 31334708 DOI: 10.1039/c9cc03950c] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Tyrosine phosphorylation regulates the upstream signaling pathway but accounts for less than 0.1% of total phosphorylation in human cells. Herein, molecularly imprinted mesoporous materials were first synthesized to recognize the phosphorylated tyrosine residue from other phosphorylated residues.
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Affiliation(s)
- Guiyuan Zhang
- Key Laboratory Molecular Enzymology and Engineering, the Ministry of Education, National Engineering Laboratory of AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130023, China.
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82
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Specific cell capture and noninvasive release via moderate electrochemical oxidation of boronic ester linkage. Biosens Bioelectron 2019; 138:111316. [DOI: 10.1016/j.bios.2019.111316] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 05/07/2019] [Accepted: 05/09/2019] [Indexed: 12/11/2022]
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83
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Mitchell P, Tommasone S, Angioletti-Uberti S, Bowen J, Mendes PM. Precise Generation of Selective Surface-Confined Glycoprotein Recognition Sites. ACS APPLIED BIO MATERIALS 2019; 2:2617-2623. [PMID: 31259319 PMCID: PMC6591769 DOI: 10.1021/acsabm.9b00289] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 05/12/2019] [Indexed: 12/31/2022]
Abstract
Since glycoproteins have become increasingly recognized as key players in a wide variety of disease processes, there is an increasing need for advanced affinity materials for highly selective glycoprotein binding. Herein, for the first time, a surface-initiated controlled radical polymerization is integrated with supramolecular templating and molecular imprinting to yield highly reproducible synthetic recognition sites on surfaces with dissociation constants (K D) in the low micromolar range for target glycoproteins and minimal binding to nontarget glycoproteins. Importantly, it is shown that the synthetic strategy has a remarkable ability to distinguish the glycosylated and nonglycosylated forms of the same glycoprotein, with a >5-fold difference in binding affinity. The precise control over the polymer film thickness and positioning of multiple carbohydrate receptors plays a crucial role in achieving an enhanced affinity and selectivity. The generated functional materials of unprecedented glycoprotein recognition performance open up a wealth of opportunities in the biotechnological and biomedical fields.
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Affiliation(s)
- Philippa Mitchell
- School
of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - Stefano Tommasone
- School
of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - Stefano Angioletti-Uberti
- Faculty
of Engineering, Department of Materials, Imperial College London, London SW7 2AZ, United Kingdom
| | - James Bowen
- Faculty
of
Science, Technology, Engineering & Mathematics, The Open University, Milton
Keynes MK7 6AA, United
Kingdom
| | - Paula M. Mendes
- School
of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
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84
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Peng C, Lan YH, Sun L, Chen XZ, Chi SS, Zheng C, Dong LY, Wang XH. Facile Synthesis of Boronate Affinity-Based Molecularly Imprinted Monolith with Reduced Capturing pH Towards Cis-Diol-Containing Compounds. Chromatographia 2019. [DOI: 10.1007/s10337-019-03736-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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85
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Zhang N, Zhang N, Xu Y, Li Z, Yan C, Mei K, Ding M, Ding S, Guan P, Qian L, Du C, Hu X. Molecularly Imprinted Materials for Selective Biological Recognition. Macromol Rapid Commun 2019; 40:e1900096. [PMID: 31111979 DOI: 10.1002/marc.201900096] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/16/2019] [Indexed: 12/11/2022]
Abstract
Molecular imprinting is an approach of generating imprinting cavities in polymer structures that are compatible with the target molecules. The cavities have memory for shape and chemical recognition, similar to the recognition mechanism of antigen-antibody in organisms. Their structures are also called biomimetic receptors or synthetic receptors. Owing to the excellent selectivity and unique structural predictability of molecularly imprinted materials (MIMs), practical MIMs have become a rapidly evolving research area providing key factors for understanding separation, recognition, and regenerative properties toward biological small molecules to biomacromolecules, even cell and microorganism. In this review, the characteristics, morphologies, and applicability of currently popular carrier materials for molecular imprinting, especially the fundamental role of hydrogels, porous materials, hierarchical nanoparticles, and 2D materials in the separation and recognition of biological templates are discussed. Moreover, through a series of case studies, emphasis is given on introducing imprinting strategies for biological templates with different molecular scales. In particular, the differences and connections between small molecular imprinting (bulk imprinting, "dummy" template imprinting, etc.), large molecular imprinting (surface imprinting, interfacial imprinting, etc.), and cell imprinting strategies are demonstrated in detail. Finally, future research directions are provided.
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Affiliation(s)
- Nan Zhang
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China.,Department of Mechanical Engineering, National University of Singapore 9 Engineering Drive 1, 117575, Singapore
| | - Nan Zhang
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Yarong Xu
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Zhiling Li
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Chaoren Yan
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Kun Mei
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Minling Ding
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Shichao Ding
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Ping Guan
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Liwei Qian
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, P. R. China
| | - Chunbao Du
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an, 710065, P. R. China
| | - Xiaoling Hu
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
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86
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Sun X, Jian Y, Wang H, Ge S, Yan M, Yu J. Ultrasensitive Microfluidic Paper-Based Electrochemical Biosensor Based on Molecularly Imprinted Film and Boronate Affinity Sandwich Assay for Glycoprotein Detection. ACS APPLIED MATERIALS & INTERFACES 2019; 11:16198-16206. [PMID: 30892007 DOI: 10.1021/acsami.9b02005] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In this work, we proposed a strategy that combined molecularly imprinted polymers (MIPs) and hybridization chain reaction into microfluidic paper-based analytical devices for ultrasensitive detection of target glycoprotein ovalbumin (OVA). During the fabrication, Au nanorods with a large surface area and superior conductibility were grown on paper cellulosic fiber as a matrix to introduce a boronate affinity sandwich assay. The composite of MIPs including 4-mercaptophenylboronic acid (MPBA) was able to capture target glycoprotein OVA. SiO2@Au nanocomposites labeled MPBA and cerium dioxide (CeO2)-modified nicked DNA double-strand polymers (SiO2@Au/dsDNA/CeO2) as a signal tag were captured into the surface of the electrode in the presence of OVA. An electrochemical signal was generated by using nanoceria as redox-active catalytic amplifiers in the presence of 1-naphthol in electrochemical assays. As a result, the electrochemical assay was fabricated and could be applied in the detection of OVA in the wide linear range of 1 pg/mL to 1000 ng/mL with a relatively low detection limit of 0.87 pg/mL (S/N = 3). The results indicated that the proposed platform possessed potential applications in clinical diagnosis and other related fields.
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Affiliation(s)
- Xiaolu Sun
- Shandong Collaborative Innovation Center of Technology and Equipements for Biological Diagnosis and Therapy, Institute for Advanced Interdisciplinary Research , University of Jinan , Jinan 250022 , P.R. China
- School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
| | - Yannan Jian
- Shandong Collaborative Innovation Center of Technology and Equipements for Biological Diagnosis and Therapy, Institute for Advanced Interdisciplinary Research , University of Jinan , Jinan 250022 , P.R. China
- School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
| | - He Wang
- Shandong Collaborative Innovation Center of Technology and Equipements for Biological Diagnosis and Therapy, Institute for Advanced Interdisciplinary Research , University of Jinan , Jinan 250022 , P.R. China
- School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
| | - Shenguang Ge
- Shandong Collaborative Innovation Center of Technology and Equipements for Biological Diagnosis and Therapy, Institute for Advanced Interdisciplinary Research , University of Jinan , Jinan 250022 , P.R. China
| | - Mei Yan
- School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
| | - Jinghua Yu
- School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , P.R. China
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87
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Jetzschmann KJ, Tank S, Jágerszki G, Gyurcsányi RE, Wollenberger U, Scheller FW. Bio‐Electrosynthesis of Vectorially Imprinted Polymer Nanofilms for Cytochrome P450cam. ChemElectroChem 2019. [DOI: 10.1002/celc.201801851] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Katharina J. Jetzschmann
- Institute for Biochemistry and BiologyUniversity of Potsdam Karl-Liebknecht-Str. 24–25 14476 Potsdam Germany
| | - Steffen Tank
- Institute for Biochemistry and BiologyUniversity of Potsdam Karl-Liebknecht-Str. 24–25 14476 Potsdam Germany
| | - Gyula Jágerszki
- Chemical Nanosensors Research GroupDepartment of Inorganic and Analytical ChemistryBudapest University of Technology and Economics Szt. Gellért tér 4 H-1111 Budapest Hungary
| | - Róbert E. Gyurcsányi
- Chemical Nanosensors Research GroupDepartment of Inorganic and Analytical ChemistryBudapest University of Technology and Economics Szt. Gellért tér 4 H-1111 Budapest Hungary
| | - Ulla Wollenberger
- Institute for Biochemistry and BiologyUniversity of Potsdam Karl-Liebknecht-Str. 24–25 14476 Potsdam Germany
| | - Frieder W. Scheller
- Institute for Biochemistry and BiologyUniversity of Potsdam Karl-Liebknecht-Str. 24–25 14476 Potsdam Germany
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88
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Li W, Zhang Q, Wang Y, Ma Y, Guo Z, Liu Z. Controllably Prepared Aptamer-Molecularly Imprinted Polymer Hybrid for High-Specificity and High-Affinity Recognition of Target Proteins. Anal Chem 2019; 91:4831-4837. [PMID: 30827094 DOI: 10.1021/acs.analchem.9b00465] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Molecularly imprinted polymers (MIPs) and aptamers, as effective mimics of antibodies, can overcome only some drawbacks of antibodies. Since they have their own advantages and disadvantages, the combination of MIPs with aptamers could be an ideal solution to produce hybrid alternatives with improved properties and desirable features. Although quite a few attempts have been made in this direction, a facile and controllable approach for the preparation of aptamer-MIP hybrids still remains lacking. Herein, we present a new approach for facile and controllable preparation of aptamer-MIP hybrids for high-specificity and high-affinity recognition toward proteins. An aptamer that can bind the glycoprotein alkaline phosphatase (ALP) with relative weak affinity and specificity was used as a ligand, and controllable oriented surface imprinting was carried out with an in-water self-polymerization system of dopamine. A thin layer of polydopamine was formed to cover the template to an appropriate thickness. After removing the template from the polymer, an aptamer-MIP hybrid with apparently improved affinity and specificity toward ALP was obtained, giving cross-reactivity of 3.2-5.6% and a dissociation constant of 1.5 nM. With this aptamer-MIP hybrid, a plasmonic immunosandwich assay (PISA) was developed. Reliable detection of ALP in human serum by the PISA was demonstrated.
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Affiliation(s)
- Wei Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Qi Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Yijia Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Yanyan Ma
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Zhanchen Guo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
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89
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Xing R, Ma Y, Wang Y, Wen Y, Liu Z. Specific recognition of proteins and peptides via controllable oriented surface imprinting of boronate affinity-anchored epitopes. Chem Sci 2019; 10:1831-1835. [PMID: 30842851 PMCID: PMC6369433 DOI: 10.1039/c8sc04169e] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 11/30/2018] [Indexed: 11/21/2022] Open
Abstract
Molecularly imprinted polymers (MIPs) are chemically synthesized materials mimicking the recognition of antibodies towards antigens. Epitope imprinting has been an effective strategy, making imprinting of proteins flexible to a great extent. However, so far there is apparently a lack of facile and versatile epitope imprinting approaches. Herein, we present a new method called controllable oriented surface imprinting of boronate affinity-anchored epitopes. In this method, a C-terminus nonapeptide epitope was glycated and anchored as a template onto a boronic acid-functionalized substrate, followed by controllable oriented surface imprinting via the polycondensation of multiple silylating reagents containing functionalities capable of interacting with the epitope. The developed imprinting approach allowed for precise control of the thickness of the imprinting layer through adjusting the imprinting time, generating excellent binding properties. This method was verified to be versatile and efficient. Thus, it could greatly facilitate the preparation of MIPs for specific recognition of proteins and peptides.
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Affiliation(s)
- Rongrong Xing
- State Key Laboratory of Analytical Chemistry for Life Science , School of Chemistry and Chemical Engineering , Nanjing University , 163 Xianlin Avenue , Nanjing 210023 , China .
| | - Yanyan Ma
- State Key Laboratory of Analytical Chemistry for Life Science , School of Chemistry and Chemical Engineering , Nanjing University , 163 Xianlin Avenue , Nanjing 210023 , China .
| | - Yijia Wang
- State Key Laboratory of Analytical Chemistry for Life Science , School of Chemistry and Chemical Engineering , Nanjing University , 163 Xianlin Avenue , Nanjing 210023 , China .
| | - Yanrong Wen
- State Key Laboratory of Analytical Chemistry for Life Science , School of Chemistry and Chemical Engineering , Nanjing University , 163 Xianlin Avenue , Nanjing 210023 , China .
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science , School of Chemistry and Chemical Engineering , Nanjing University , 163 Xianlin Avenue , Nanjing 210023 , China .
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90
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Yu L, Cai WJ, Ye T, Feng YQ. A new boronic acid reagent for the simultaneous determination of C 27-, C 28-, and C 29-brassinosteroids in plant tissues by chemical labeling-assisted liquid chromatography-mass spectrometry. Anal Bioanal Chem 2019; 411:1623-1632. [PMID: 30715574 DOI: 10.1007/s00216-019-01612-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 12/20/2018] [Accepted: 01/15/2019] [Indexed: 01/19/2023]
Abstract
Brassinosteroids (BRs) are endogenous plant growth-promoting hormones affecting growth and development during the entire life cycle of plants. Naturally occurring BRs can be classified into C27-, C28-, or C29-BRs based on the nature of the alkyl groups occupying the C-24 position in the side chain of the 5a-cholestane carbon skeleton. However, while C27-BRs exhibit similar bioactivities to C28- and C29-BRs, the biosynthetic pathways of C27-BRs in plants have not yet been clearly characterized. In addition to a lack of biochemical and enzymatic evidence regarding the biosynthetic pathways of C27-BRs, even most of the intermediate compounds on their pathways have not been explored and identified due to the lower endogenous levels of C27-BRs. Therefore, the development of highly sensitive analytical methods is essential for studying the biosynthetic pathways and physiological functions of C27-BRs. Accordingly, this study establishes qualitative and quantitative methods for identifying and detecting C27-, C28-, and C29-BRs using a newly synthesized boronic acid reagent denoted as 2-methyl-4-phenylaminomethylphenylboronic acid (2-methyl-4-PAMBA) in conjunction with liquid chromatography-mass spectrometry (LC-MS). Labeling with 2-methyl-4-PAMBA provides derivatives with excellent stability, and the detection sensitivities of BRs, particularly for C27-BRs, are dramatically improved. The limits of detection (with a signal-to-noise ratio of 3) for six BRs, including 2 C27-BRs (28-norCS and 28-norBL), 3 C28-BRs (CS, BL, and TY), and a single C29-BR (28-homoBL), are found to be 0.10-1.68 pg/mL after labeling with 2-methyl-4-PAMBA. Finally, the proposed analytical method is successfully applied for the detection of endogenous BRs in small mass samples of Oryza sativa seedlings, Rape flowers, Arabidopsis shoots, and Arabidopsis flowers. In addition, a method for profiling potential BRs in plants is also developed using LC-MS in multiple reaction monitoring scan mode assisted by 2-methyl-4-PAMBA and 2-methyl-4-PAMBA-d5 labeling. The developed method is able to identify 10 potential BRs in a Rape flower extract. The proposed quantitative and qualitative methods established by 2-methyl-4-PAMBA labeling are helpful for facilitating an understanding of the physiological functions and biosynthetic pathways of BRs, particularly for C27-BRs. Graphical abstract.
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Affiliation(s)
- Lei Yu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072, Hubei, China
| | - Wen-Jing Cai
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072, Hubei, China
| | - Tiantian Ye
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072, Hubei, China
| | - Yu-Qi Feng
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072, Hubei, China.
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91
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Cai WJ, Yu L, Wang W, Sun MX, Feng YQ. Simultaneous Determination of Multiclass Phytohormones in Submilligram Plant Samples by One-Pot Multifunctional Derivatization-Assisted Liquid Chromatography–Tandem Mass Spectrometry. Anal Chem 2019; 91:3492-3499. [DOI: 10.1021/acs.analchem.8b05087] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Wen-Jing Cai
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Lei Yu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Wei Wang
- State Key Laboratory of Hybrid Rice, Department of Cell and Developmental Biology, College of Life Sciences, Wuhan University, Wuhan 430072, P.R. China
| | - Meng-Xiang Sun
- State Key Laboratory of Hybrid Rice, Department of Cell and Developmental Biology, College of Life Sciences, Wuhan University, Wuhan 430072, P.R. China
| | - Yu-Qi Feng
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
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92
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Mo G, He X, Zhou C, Ya D, Feng J, Yu C, Deng B. A novel ECL sensor based on a boronate affinity molecular imprinting technique and functionalized SiO2@CQDs/AuNPs/MPBA nanocomposites for sensitive determination of alpha-fetoprotein. Biosens Bioelectron 2019; 126:558-564. [DOI: 10.1016/j.bios.2018.11.013] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 10/25/2018] [Accepted: 11/10/2018] [Indexed: 12/14/2022]
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93
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Jiang L, Lu R, Ye L. Towards Detection of Glycoproteins Using Molecularly Imprinted Nanoparticles and Boronic Acid-Modified Fluorescent Probe. Polymers (Basel) 2019; 11:E173. [PMID: 30960157 PMCID: PMC6401722 DOI: 10.3390/polym11010173] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 01/07/2019] [Accepted: 01/11/2019] [Indexed: 12/26/2022] Open
Abstract
Glycoproteins represent a group of important biomarkers for cancer and other life-threatening diseases. Selective detection of specific glycoproteins is an important step for early diagnosis. Traditional glycoprotein assays are mostly based on lectins, antibodies, and enzymes, biochemical reagents that are costly and require special cold chain storage and distribution. To address the shortcomings of the existing glycoprotein assays, we propose a new approach using protein-imprinted nanoparticles to replace the traditional lectins and antibodies. Protein-imprinted binding sites were created on the surface of silica nanoparticles by copolymerization of dopamine and aminophenylboronic acid. The imprinted nanoparticles were systematically characterized by dynamic light scattering, scanning and transmission electron microscopy, thermogravimetric analysis, Fourier transform infrared spectroscopy, and elemental analysis. A boronic acid-modified fluorescent probe was used to detect the target glycoprotein captured by the imprinted nanoparticles. Using horseradish peroxidase as a model glycoprotein, we demonstrated that the proposed method can be applied to detect target protein containing multiple glycosylation sites. Because of their outstanding stability and low cost, imprinted nanoparticles and synthetic probes are attractive replacements of traditional biochemical reagents to develop simpler, faster, and more cost-effective analytical methods for glycoproteins.
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Affiliation(s)
- Lingdong Jiang
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Lund 22100 Sweden.
| | - Rui Lu
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Lund 22100 Sweden.
- Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
| | - Lei Ye
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Lund 22100 Sweden.
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94
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Xing R, Wen Y, He H, Guo Z, Liu Z. Recent progress in the combination of molecularly imprinted polymer-based affinity extraction and mass spectrometry for targeted proteomic analysis. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2018.11.033] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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95
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Bie Z, Zhao W, Lv Z, Liu S, Chen Y. Preparation of salbutamol imprinted magnetic nanoparticles via boronate affinity oriented surface imprinting for the selective analysis of trace salbutamol residues. Analyst 2019; 144:3128-3135. [DOI: 10.1039/c9an00198k] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Salbutamol (SAL) is one of the most widely abused feed additives in animal husbandry.
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Affiliation(s)
- Zijun Bie
- Department of Chemistry
- Bengbu Medical University
- Bengbu 233000
- China
- School of Pharmacy
| | - Weiman Zhao
- School of Pharmacy
- Bengbu Medical University
- Bengbu 233000
- China
| | - Zhongyuan Lv
- Department of Chemistry
- Bengbu Medical University
- Bengbu 233000
- China
| | - Songlin Liu
- Department of Chemistry
- Bengbu Medical University
- Bengbu 233000
- China
| | - Yang Chen
- Department of Chemistry
- Bengbu Medical University
- Bengbu 233000
- China
- School of Pharmacy
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96
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Ma Y, Li X, Li W, Liu Z. Glycan-Imprinted Magnetic Nanoparticle-Based SELEX for Efficient Screening of Glycoprotein-Binding Aptamers. ACS APPLIED MATERIALS & INTERFACES 2018; 10:40918-40926. [PMID: 30379519 DOI: 10.1021/acsami.8b14441] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Nucleic acid aptamers, as useful alternatives of antibodies, have found a large range of promising applications such as affinity separation and bioassays. The screening of aptamers is critical for their applications. Aptamers are often screened by an in vitro methodology called SELEX (systematic evolution of ligands by exponential enrichment). Although numerous SELEX methods have been established to facilitate the selection, new efficient selection methods are still much needed. Molecularly imprinted polymers, which are antibody alternatives at the material level and competitors of aptamers, have not been used as a platform for aptamer selection yet so far. In this study, a glycan-imprinted magnetic nanoparticles (MNPs)-based SELEX was developed to efficiently screen aptamers against glycoproteins. Glycan-imprinted MNPs were used as an affinity interface to bind target glycoprotein, and then the target glycoprotein-bound MNPs were used as an affinity substrate for aptamer selection. The glycan-imprinted MNPs were synthesized by a state-of-the-art imprinting approach called boronate affinity controllable oriented surface imprinting. The glycan-imprinted MNPs exhibited high affinity and specificity and therefore allowed preferential binding toward target glycoproteins while excluding unwanted species. Two representative glycoproteins, including RNase B and transferrin, were employed as target glycoproteins, and aptamers with high affinity and specificity toward the two target glycoproteins were screened out in 3 rounds. This method exhibited some merits, such as high affinity, fast speed, and avoiding negative screening. Therefore, the glycan-imprinted MNP-based SELEX approach holds great values for the efficient screening of high-performance aptamers.
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Affiliation(s)
- Yanyan Ma
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Xinglin Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Wei Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
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97
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Efficient vitamin B12-imprinted boronate affinity magnetic nanoparticles for the specific capture of vitamin B12. Anal Biochem 2018; 561-562:18-26. [DOI: 10.1016/j.ab.2018.09.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 09/11/2018] [Accepted: 09/11/2018] [Indexed: 02/07/2023]
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98
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Cui X, Xu S, Jin C, Ji Y. Recent advances in the preparation and application of mussel-inspired polydopamine-coated capillary tubes in microextraction and miniaturized chromatography systems. Anal Chim Acta 2018; 1033:35-48. [DOI: 10.1016/j.aca.2018.04.070] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 04/26/2018] [Accepted: 04/28/2018] [Indexed: 12/13/2022]
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99
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Bie Z, Xing R, He X, Ma Y, Chen Y, Liu Z. Precision Imprinting of Glycopeptides for Facile Preparation of Glycan-Specific Artificial Antibodies. Anal Chem 2018; 90:9845-9852. [PMID: 30036038 DOI: 10.1021/acs.analchem.8b01903] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Antibodies specific to glycans are essential in many areas for many important fields, including disease diagnostics, therapeutics, and fundamental researches. However, due to their low immunogenicity and poor availability, glycans pose serious challenges to antibody development. Although molecular imprinting has developed into important methodology for creating antibody mimics with low cost and better stability, glycan-specific molecularly imprinted polymers (MIPs) still remain rather rare. Herein, we report a new strategy, precision imprinting with alternative templates, for the facile preparation of glycan-specific MIPs. Glycopeptides with desirable peptide length immobilized on a boronate affinity substrate were first prepared as alternative templates through in situ dual enzymatic digestion. A thinlayer was then produced to cover the glycans to an appropriate thickness through precision imprinting. With glycoproteins containing only N-glycans as well as both N- and O-glycans as glycan source, this approach was proved to be widely applicable and efficient. The strategy is particularly significant for the recognition of O-glycans, because enzymes that can release O-glycans from O-linked glycoproteins are lacking. The MIPs exhibited excellent glycan specificity. Specific extraction of glycopeptides and glycoproteins containing certain glycans from complex samples was demonstrated. This strategy opened a new avenue for the facile preparation of glycan-specific MIPs, facilitating glycan-related applications and research.
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Affiliation(s)
- Zijun Bie
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Rongrong Xing
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Xinpei He
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Yanyan Ma
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Yang Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
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100
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Molecularly imprinted mesoporous silica nanoparticles for specific extraction and efficient identification of Amadori compounds. Anal Chim Acta 2018; 1019:65-73. [DOI: 10.1016/j.aca.2018.02.078] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 02/24/2018] [Accepted: 02/27/2018] [Indexed: 12/12/2022]
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