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Cheng D, Han X, Zou J, Li Z, Wang M, Liu Y, Wang K, Li Y. Enhancing Cytochrome C Recognition and Adsorption through Epitope-Imprinted Mesoporous Silica with a Tailored Pore Size. ACS OMEGA 2024; 9:1134-1142. [PMID: 38222537 PMCID: PMC10785086 DOI: 10.1021/acsomega.3c07387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 01/16/2024]
Abstract
We have reported the synthesis of epitope-imprinted mesoporous silica (EIMS) with an average pore size of 6.2 nm, which is similar to the geometrical size of the target protein, cytochrome C (Cyt c, 2.6 × 3.2 × 3.3 nm3), showing great recognition and large-scale adsorption performance. The characteristic fragment of Cyt c was used as a template and docked onto the surface of C16MIMCl micelles via multiple interactions. Nitrogen adsorption-desorption and transmission electron microscopy confirmed the successful preparation of EIMS. Due to the ordered pore structure, larger pore size, and high specific surface area, the prepared EIMS show superior specificity (IF = 3.8), excellent selectivity toward Cyt c, high adsorption capacity (249.6 mg g-1), and fast adsorption equilibrium (10 min). This study demonstrates the potential application of EIMS with a controllable pore size for high-effective and large-scale separation of Cyt c, providing a new approach for effective biomacromolecular recognition.
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Affiliation(s)
- Dandan Cheng
- School
of Life Science, Wuchang University of Technology, Wuchang, Wuhan 430223, P. R. China
| | - Xin Han
- The
Key Laboratory of Space Applied Physics and Chemistry, School of Chemistry
and Chemical Engineering, Northwestern Polytechnical
University, Xi’an 710129, P. R. China
| | - Jiawen Zou
- School
of Life Science, Wuchang University of Technology, Wuchang, Wuhan 430223, P. R. China
| | - Zhenyu Li
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Meiru Wang
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Yuqing Liu
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Kexuan Wang
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Yan Li
- National
Local Joint Engineering Research Center for Precision Surgery &
Regenerative Medicine, First Affiliated
Hospital of Xi’an Jiaotong University, Xi’an 710061, P. R. China
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2
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Hou T, Huang Y, Wang X, Hu X, Guan P. Preparation of lysozyme-imprinted mesoporous Zr-based metal-organic frameworks with remarkable specific recognition. Talanta 2023; 265:124896. [PMID: 37442000 DOI: 10.1016/j.talanta.2023.124896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 06/20/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023]
Abstract
The development of high-performance protein-imprinted materials remains challenging due to defects concerning high mass transfer resistance and non-specific binding, which are crucial for protein purification and enrichment. In this paper, lysozyme-imprinted mesoporous Zr-based MOF (mesoUiO-66-NH2@MIPs) with specific and selective recognition of lysozyme (Lyz) were prepared by surface imprinting technology. In particular, the excellent hydrophilicity mesoporous MOFs (mesoUiO-66-NH2) with a pore size of 10 nm was prepared as a carrier for Lyz immobilization by an auxiliary modulation strategy to regulate the microporous structure of UiO-66-NH2 with the propionic acid solution, enabling massive loading of the macromolecular protein Lyz. The mesoUiO-66-NH2@MIPs reached a maximum saturation adsorption of 206.54 mg g-1 on Lyz in 20 min at 25 °C with an imprinting factor of 2.57 and selection factors of 2.02, 2.34, and 2.45 for cytochrome c (Cyt c), bovine serum albumin (BSA) and bovine hemoglobin (BHb), respectively. More importantly, the mesoUiO-66-NH2@MIPs could specifically recognize Lyz from the mixed protein system. The adsorption capacity of Lyz could still reach 78.55% after 5 cycles with good cyclic regeneration performance. This provides a new research option for developing and applying novel porous MOF in biomolecule imprinting technology and the specific separation of biomolecules.
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Affiliation(s)
- Tongtong Hou
- Department of Chemistry, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Yue Huang
- Department of Chemistry, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Xin Wang
- Department of Chemistry, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Xiaoling Hu
- Department of Chemistry, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, PR China.
| | - Ping Guan
- Department of Chemistry, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, PR China.
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3
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Kubo T, Yamamoto S, Watabe Y, Tanigawa T, Nakajima D, Otsuka K. Selective Separation of Thyroid-Hormone-Receptor-Binding Substances Using Molecularly Imprinted Polymers. ACS APPLIED BIO MATERIALS 2022; 5:5210-5217. [PMID: 36260820 DOI: 10.1021/acsabm.2c00618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
To date, an identification protocol for endocrine disruptors that bind to the thyroid hormone receptor (TR) has not been established. A method for screening and identifying TR-binding substances is highly required due to the existence of unknown TR-binding substances from the environment. Here, we conceived a chromatographic method using a molecularly imprinted polymer (MIP) to create a novel screening protocol for the endocrine disruptors. A receptor-imitating MIP was prepared using N-acetylthyroxine (AcetylT4) and 4-vinylpyridine as a pseudo-template and a functional monomer, respectively, based on the existing molecular recognition mechanism of the TR. The receptor-imitating MIP provided molecular recognition ability for all the TR-binding substances that were employed in this study. The prepared MIPs were packed into a high-performance liquid chromatography column for the simultaneous analysis of TR-binding and non-binding substances. The former was strongly retained, while the latter was not. The presence or absence of TR-binding/non-binding activity resulted in successful dichotomous separation. Additionally, the surface imprinting technique was applied to improve the separation performance of the MIP packing material. MIP-coated uniformly sized silica-based particles of 5 μm were successfully prepared, and the MIP-coated silica column enabled more efficient dichotomous separation of TR-binding and non-binding substances.
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Affiliation(s)
- Takuya Kubo
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto615-8510, Japan
| | - Shuhei Yamamoto
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto615-8510, Japan
| | - Yoshiyuki Watabe
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto615-8510, Japan.,Research Center, Shimadzu General Service, Inc, 1, Nishinokyo, Kuwabara-cho, Nakagyo-ku, Kyoto604-8511, Japan
| | - Tetsuya Tanigawa
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto615-8510, Japan
| | - Daisuke Nakajima
- Health and Environmental Risk Division, National Institute for Environmental Studies (NIES), 16-2 Onogawa, Tsukuba-shi, Ibaraki-ken305-8506Japan
| | - Koji Otsuka
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto615-8510, Japan
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4
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Park R, Jeon S, Jeong J, Park SY, Han DW, Hong SW. Recent Advances of Point-of-Care Devices Integrated with Molecularly Imprinted Polymers-Based Biosensors: From Biomolecule Sensing Design to Intraoral Fluid Testing. BIOSENSORS 2022; 12:bios12030136. [PMID: 35323406 PMCID: PMC8946830 DOI: 10.3390/bios12030136] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/16/2022] [Accepted: 02/21/2022] [Indexed: 05/11/2023]
Abstract
Recent developments of point-of-care testing (POCT) and in vitro diagnostic medical devices have provided analytical capabilities and reliable diagnostic results for rapid access at or near the patient's location. Nevertheless, the challenges of reliable diagnosis still remain an important factor in actual clinical trials before on-site medical treatment and making clinical decisions. New classes of POCT devices depict precise diagnostic technologies that can detect biomarkers in biofluids such as sweat, tears, saliva or urine. The introduction of a novel molecularly imprinted polymer (MIP) system as an artificial bioreceptor for the POCT devices could be one of the emerging candidates to improve the analytical performance along with physicochemical stability when used in harsh environments. Here, we review the potential availability of MIP-based biorecognition systems as custom artificial receptors with high selectivity and chemical affinity for specific molecules. Further developments to the progress of advanced MIP technology for biomolecule recognition are introduced. Finally, to improve the POCT-based diagnostic system, we summarized the perspectives for high expandability to MIP-based periodontal diagnosis and the future directions of MIP-based biosensors as a wearable format.
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Affiliation(s)
- Rowoon Park
- Department of Cogno-Mechatronics Engineering, Pusan National University, Busan 46241, Korea; (R.P.); (S.J.); (J.J.); (D.-W.H.)
| | - Sangheon Jeon
- Department of Cogno-Mechatronics Engineering, Pusan National University, Busan 46241, Korea; (R.P.); (S.J.); (J.J.); (D.-W.H.)
| | - Jeonghwa Jeong
- Department of Cogno-Mechatronics Engineering, Pusan National University, Busan 46241, Korea; (R.P.); (S.J.); (J.J.); (D.-W.H.)
| | - Shin-Young Park
- Department of Dental Education and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea;
| | - Dong-Wook Han
- Department of Cogno-Mechatronics Engineering, Pusan National University, Busan 46241, Korea; (R.P.); (S.J.); (J.J.); (D.-W.H.)
- Department of Optics and Mechatronics Engineering, Pusan National University, Busan 46241, Korea
| | - Suck Won Hong
- Department of Cogno-Mechatronics Engineering, Pusan National University, Busan 46241, Korea; (R.P.); (S.J.); (J.J.); (D.-W.H.)
- Department of Optics and Mechatronics Engineering, Pusan National University, Busan 46241, Korea
- Correspondence:
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Manmana Y, Hiraoka N, Naito T, Kubo T, Otsuka K. Development of a microfluidic dispensing device for multivariate data acquisition and application in molecularly imprinting hydrogel preparation. J Mater Chem B 2022; 10:6664-6672. [DOI: 10.1039/d2tb00685e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Molecularly imprinted polymer (MIP) is the superior material with molecular recognition ability that applies to various applications. In order to get high specificity recognition for target molecules, selecting polymerization conditions,...
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6
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Liu C, Kubo T, Otsuka K. Specificity recognition for a target protein, cytochrome c using molecularly imprinted hydrogels. J Mater Chem B 2022; 10:6800-6807. [DOI: 10.1039/d2tb00501h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Protein imprinted hydrogel, which is one form of protein imprinted molecularly imprinted polymers (MIPs), is an important material for enzyme-linked immunosorbent assay, drug delivery materials, sensors, separation materials, etc. To...
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7
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Mostafa AM, Barton SJ, Wren SP, Barker J. Review on molecularly imprinted polymers with a focus on their application to the analysis of protein biomarkers. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116431] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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8
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Kubo T, Watanabe N, Ikari S, Liu C, Kanao E, Naito T, Sano T, Otsuka K. Fluorescent detection of target proteins via a molecularly imprinted hydrogel. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:3086-3091. [PMID: 34151917 DOI: 10.1039/d0ay02341h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Proteins are typically separated by an immune reaction, such as an enzyme-linked immunosorbent assay, and are detected by selective fluorescent labeling. This has potential for complicated procedures and the denaturation of proteins by labeling, and is cost consuming. In this study, we propose a technique for the selective separation and detection of a target protein using a molecularly imprinted hydrogel (PI gel) with fluorescent monomers. We focused on 8-anilino-1-naphthalenesulfonic acid (ANS), where the fluorescence intensity is easily changed by the interaction with proteins, and successfully synthesized the ANS monomer and a poly(ethylene glycol) (PEG) conjugated ANS monomer. The PI gel with the ANS monomers using bovine serum albumin (BSA) as a template showed the selective adsorption of BSA and the fluorescence intensity increased due to the adsorption of BSA.
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Affiliation(s)
- Takuya Kubo
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Naoki Watanabe
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Seiji Ikari
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Chenchen Liu
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Eisuke Kanao
- Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto 606-8501, Japan and Center for Drug Design Research, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki City, Osaka 567-0085, Japan
| | - Toyohiro Naito
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Moto-oka 744, Nishi-ku, Fukuoka-shi, Fukuoka 819-0395, Japan
| | - Tomoharu Sano
- Center for Environmental Measurement and Analysis, National Institute for Environmental Studies, Onogawa 16-2, Tsukuba, Ibaraki 305-8506, Japan
| | - Koji Otsuka
- Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
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9
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Derivation of adsorption capacity and adsorption isotherm by a single adsorbate concentration in liquid–solid system. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-020-01476-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Wang S, Lu W, Wang Y, Guan Y, Zhang Y. Construction of shape memorable imprinted cavities for protein recognition using oligo-l-lysine-based peptide crosslinker. J Colloid Interface Sci 2021; 595:118-128. [PMID: 33819687 DOI: 10.1016/j.jcis.2021.03.123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/14/2021] [Accepted: 03/20/2021] [Indexed: 12/26/2022]
Abstract
Protein-imprinted polymers are artificial receptors capable of recognizing protein. They are highly promising for applications in important bio-related areas, however, their development was severely retarded by two problems: difficult template removal and low imprinting efficiency. The two problems could be overcome by constructing shape-memorable imprinted cavities using peptide crosslinker. Here a new oligo-l-lysine-based peptide crosslinker was designed and synthesized. A novel cytochrome c (Cyt C)-imprinted polymer was synthesized using the new peptide crosslinker. When switching pH between 12 and 7.4, the peptide segments incorporated in the polymer underwent reversible helix-coil transition. Because of the precise folding of the peptide segments, the imprinted cavities in the polymer could be enlarged when lowering pH to 7.4 to release the template protein, but restore their original size and shape at pH 12 to recognize the template protein. Therefore complete template removal was achieved under mild conditions. Meanwhile the imprinting efficiency was improved significantly. Compared to polymer crosslinked with the commonly used crosslinker N, N-methylenebisacrylamide, the imprinting efficiency of the peptide-crosslinked polymer was increased by 15 times. The new imprinted polymer presented not only a high adsorption capacity (454.4 mgg-1), a high imprinting factor (6.3), high selectivity towards Cyt C, and excellent reusability, but also could preserve the fragile secondary structure of the eluted protein, and therefore had high potential in bioseparation. As a demonstration, Cyt C added into fetal bovine serum was separated from the sample using the polymer via a simple adsorption-desorption cycle. The recovery rate was as high as 92.7%.
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Affiliation(s)
- Sha Wang
- Key Laboratory of Functional Polymer Materials and State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Wenjun Lu
- Key Laboratory of Functional Polymer Materials and State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yafei Wang
- Key Laboratory of Functional Polymer Materials and State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Ying Guan
- Key Laboratory of Functional Polymer Materials and State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Yongjun Zhang
- Key Laboratory of Functional Polymer Materials and State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China; School of Material Science and Engineering, Tiangong University, Tianjin 300387, China.
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11
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Yu J, Di S, Yu H, Ning T, Yang H, Zhu S. Insights into the structure-performance relationships of extraction materials in sample preparation for chromatography. J Chromatogr A 2020; 1637:461822. [PMID: 33360779 DOI: 10.1016/j.chroma.2020.461822] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 12/13/2020] [Accepted: 12/14/2020] [Indexed: 01/23/2023]
Abstract
Sample preparation is one of the most crucial steps in analytical processes. Commonly used methods, including solid-phase extraction, dispersive solid-phase extraction, dispersive magnetic solid-phase extraction, and solid-phase microextraction, greatly depend on the extraction materials. In recent decades, a vast number of materials have been studied and used in sample preparation for chromatography. Due to the unique structural properties, extraction materials significantly improve the performance of extraction devices. Endowing extraction materials with suitable structural properties can shorten the pretreatment process and improve the extraction efficiency and selectivity. To understand the structure-performance relationships of extraction materials, this review systematically summarizes the structural properties, including the pore size, pore shape, pore volume, accessibility of active sites, specific surface area, functional groups and physicochemical properties. The mechanisms by which the structural properties influence the extraction performance are also elucidated in detail. Finally, three principles for the design and synthesis of extraction materials are summarized. This review can provide systematic guidelines for synthesizing extraction materials and preparing extraction devices.
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Affiliation(s)
- Jing Yu
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Siyuan Di
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Hao Yu
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Tao Ning
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Hucheng Yang
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Shukui Zhu
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China.
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12
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NAITO T. Development of Microfluidic Components for Micro Total Analysis Systems. CHROMATOGRAPHY 2020. [DOI: 10.15583/jpchrom.2020.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Abstract
Biomacromolecules and engineered materials can achieve molecular recognition if they engage their ligand with properly oriented and chemically complementary moieties. Recently, there has been significant interest in fabricating recognitive soft materials, which possess specific affinity for biological analytes. We present a summary and evaluation of current recognitive materials for biosensing, drug delivery, and regenerative medicine applications. We highlight the impact of material composition on the extent and specificity of ligand adsorption, citing new theoretical and empirical evidence. We conclude with a guide for synthesizing and characterizing novel recognitive materials, as well as recommendations for ligand selection and experimental design.
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Affiliation(s)
- John R Clegg
- Department of Biomedical Engineering, The University of Texas at Austin, 107 W Dean Keeton Street Stop C0800, Austin, TX 78712, USA.
| | - Nicholas A Peppas
- Department of Biomedical Engineering, The University of Texas at Austin, 107 W Dean Keeton Street Stop C0800, Austin, TX 78712, USA. and McKetta Department of Chemical Engineering, The University of Texas at Austin, 200 E. Dean Keeton St. Stop C0400, Austin, TX 78712, USA and Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, The University of Texas at Austin, 107 W Dean Keeton Street Stop C0800, Austin, TX 78712, USA and Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, 2409 University Ave. Stop A1900, Austin, TX 78712, USA and Department of Surgery and Perioperative Care, Dell Medical School, 1601 Trinity St., Bldg. B, Stop Z0800, Austin, TX 78712, USA and Department of Pediatrics, Dell Medical School, 1400 Barbara Jordan Blvd., Austin, TX 7872, USA
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14
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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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15
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Nagao C, Sawamoto M, Terashima T. Molecular imprinting on amphiphilic folded polymers for selective molecular recognition in water. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20190003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chitose Nagao
- Department of Polymer ChemistryGraduate School of Engineering, Kyoto University, Katsura, Nishikyo‐ku Kyoto 615‐8510 Japan
| | - Mitsuo Sawamoto
- Department of Polymer ChemistryGraduate School of Engineering, Kyoto University, Katsura, Nishikyo‐ku Kyoto 615‐8510 Japan
- Institute of Science and Technology Research, Chubu University, 1200 Matsumoto‐cho Kasugai Aichi 487‐8501 Japan
| | - Takaya Terashima
- Department of Polymer ChemistryGraduate School of Engineering, Kyoto University, Katsura, Nishikyo‐ku Kyoto 615‐8510 Japan
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16
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Luo Z, Chen G, Li X, Wang L, Shu H, Cui X, Chang C, Zeng A, Fu Q. Molecularly imprinted polymer solid‐phase microextraction coupled with ultra high performance liquid chromatography and tandem mass spectrometry for rapid analysis of pyrrolizidine alkaloids in herbal medicine. J Sep Sci 2019; 42:3352-3362. [DOI: 10.1002/jssc.201900665] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 08/22/2019] [Accepted: 08/24/2019] [Indexed: 01/20/2023]
Affiliation(s)
- Zhimin Luo
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
- Key Laboratory of Tibetan Medicine ResearchNorthwest Institute of Plateau Biology, Chinese Academy of Sciences Xining P. R. China
| | - Guoning Chen
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
| | - Xuan Li
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
| | - Lu Wang
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
| | - Hua Shu
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
| | - Xia Cui
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
| | - Chun Chang
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
| | - Aiguo Zeng
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
| | - Qiang Fu
- School of PharmacyXi'an Jiaotong University Xi'an P. R. China
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17
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Sang S, Li Y, Guo X, Zhang B, Xue X, Zhuo K, Zhao C, Zhang W, Yuan Z. A Portable Device for Rapid Detection of Human Serum Albumin using an immunoglobulin-coating-based Magnetoelastic Biosensor. Biosens Bioelectron 2019; 141:111399. [DOI: 10.1016/j.bios.2019.111399] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/29/2019] [Accepted: 05/31/2019] [Indexed: 11/26/2022]
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18
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Ansari S, Masoum S. Molecularly imprinted polymers for capturing and sensing proteins: Current progress and future implications. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.02.008] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Liu Y, Liu Y, Liu Z, Du F, Qin G, Li G, Hu X, Xu Z, Cai Z. Supramolecularly imprinted polymeric solid phase microextraction coatings for synergetic recognition nitrophenols and bisphenol A. JOURNAL OF HAZARDOUS MATERIALS 2019; 368:358-364. [PMID: 30685724 DOI: 10.1016/j.jhazmat.2019.01.039] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 01/14/2019] [Accepted: 01/14/2019] [Indexed: 06/09/2023]
Abstract
We herein firstly presented supramolecularly imprinted polymeric (SMIP) solid phase microextraction (SPME) coatings which showed synergetic recognition for nitrophenols and bisphenol A. A series of β-cyclodextrins (β-CD) with different substituents were successfully designed and synthesized. It was employed as supramolecular functional monomers for SMIPs. The orderly assembling structures settled down under the molecular imprinting process. The four of SMIPs solid phase microextraction coatings showed good selectivity for the template and could be used to extract 4-NP in real water samples. Furthermore, the inclusion effects of derived β-CDs with the 4-NP were investigated by measuring the UV-vis spectra and the theoretical calculations. The strongest intermolecular force is come from the supramolecular complex of 4-NP and β-CD-4 which shows the strongest UV-vis spectra absorption value. Meanwhile, the difference of the theoretical calculations value coming from the system of derived β-CDs and 4-NP is the largest, revealing the strongest electronic interactions between derived β-CD-4 and 4-NP. Therefore, these polymers possess inclusion interactions from β-cyclodextrin cavities and hydrogen-bonding interactions from molecular imprinting. Multiple adsorptions triggered off a synergetic recognition for target analytes. The SMIPs also performed highly selective recognition in complex real water sample with sensitive detection limits.
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Affiliation(s)
- Yuanchen Liu
- Faculty of Science, Kunming University of Science and Technology, Kunming 650500, PR China; State Key Laboratory of Environmental and Biological Analysis, Department of Chemistry, Hong Kong Baptist University, Hong Kong 999077, PR China
| | - Yujian Liu
- Faculty of Science, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Zhimin Liu
- Faculty of Science, Kunming University of Science and Technology, Kunming 650500, PR China.
| | - Fuyou Du
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, PR China
| | - Guiping Qin
- Faculty of Science, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Gongke Li
- School of Chemistry, SunYat-Sen University, Guangzhou 510275, PR China
| | - Xianzhi Hu
- Faculty of Science, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Zhigang Xu
- Faculty of Science, Kunming University of Science and Technology, Kunming 650500, PR China.
| | - Zongwei Cai
- State Key Laboratory of Environmental and Biological Analysis, Department of Chemistry, Hong Kong Baptist University, Hong Kong 999077, PR China.
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20
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Wang KW, Betancourt T, Hall CK. Computational Study of DNA-Cross-Linked Hydrogel Formation for Drug Delivery Applications. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01505] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Kye Won Wang
- Department of Chemical Engineering, North Carolina State University, Raleigh, North Carolina 27606, United States
| | | | - Carol K. Hall
- Department of Chemical Engineering, North Carolina State University, Raleigh, North Carolina 27606, United States
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21
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Zadok I, Srebnik S. Coarse-Grained Simulation of Protein-Imprinted Hydrogels. J Phys Chem B 2018; 122:7091-7101. [DOI: 10.1021/acs.jpcb.8b03774] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Israel Zadok
- Department of Chemical Engineering, Technion—Israel Institute of Technology, Haifa 32000, Israel
| | - Simcha Srebnik
- Department of Chemical Engineering, Technion—Israel Institute of Technology, Haifa 32000, Israel
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22
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Xu W, Dai Q, Wang Y, Hu X, Xu P, Ni R, Meng J. Creating magnetic ionic liquid-molecularly imprinted polymers for selective extraction of lysozyme. RSC Adv 2018; 8:21850-21856. [PMID: 35541737 PMCID: PMC9081177 DOI: 10.1039/c8ra03818j] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 06/08/2018] [Indexed: 01/22/2023] Open
Abstract
A novel magnetic (Fe3O4) surface molecularly imprinted polymer (MIP) based on ionic liquid (IL) (Fe3O4@VTEO@IL-MIPs) was prepared for the selective extraction of lysozyme (Lys). As the functional monomer of the MIPs, an imidazolium-based IL with vinyl groups was prepared. It can provide multiple interactions with template molecules. The amount of IL was optimized (200 mg). Fourier transform infrared spectrometry (FT-IR), transmission electron microscopy (TEM), dynamic light scattering (DLS), thermogravimetric analysis (TGA) and a vibrating sample magnetometer (VSM) were used to characterize the MIP. The results indicate the successful formation of an imprinting polymer layer. The concentration of Lys in the supernatant was determined by UV-vis spectrophotometry at a wavelength of 280 nm. The maximum adsorption capability of the MIP is 213.7 mg g-1 and the imprinting factor (IF) is 2.02. It took 2.5 h for the MIP to attain adsorption equilibrium. The structure of the protein was evaluated using circular dichroism (CD) spectra and UV-visible spectra. The adsorption performance was further investigated in detail by selective adsorption experiments, competitive rebinding tests, and reusability and stability experiments. Furthermore, it was utilized to separate the template protein from a mixture of proteins and real samples successfully because of the high adsorption capacity for Lys.
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Affiliation(s)
- Wei Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Qingzhou Dai
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Yuzhi Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Xiaojian Hu
- Department of Chemistry, School of Basic Medicine, Changsha Medical University Changsha 410219 P. R. China
| | - Panli Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Rui Ni
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Jiaojiao Meng
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
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23
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Zhu D, Qin C, Ao S, Su Q, Sun X, Jiang T, Pei K, Ni H, Ye P. Metalloporphyrin-based porous polymers prepared via click chemistry for size-selective adsorption of protein. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2018; 29:1250-1264. [PMID: 29560789 DOI: 10.1080/09205063.2018.1456025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Zinc porphyrin-based porous polymers (PPs-Zn) with different pore sizes were prepared by controlling the reaction condition of click chemistry, and the protein adsorption in PPs-Zn and the catalytic activity of immobilized enzyme were investigated. PPs-Zn-1 with 18 nm and PPS-Zn-2 with 90 nm of pore size were characterized by FTIR, NMR and nitrogen absorption experiments. The amount of adsorbed protein in PPs-Zn-1 was more than that in PPs-Zn-2 for small size proteins, such as lysozyme, lipase and bovine serum albumin (BSA). And for large size proteins including myosin and human fibrinogen (HFg), the amount of adsorbed protein in PPs-Zn-1 was less than that in PPs-Zn-2. The result indicates that the protein adsorption is size-selective in PPs-Zn. Both the protein size and the pore size have a significant effect on the amount of adsorbed protein in the PPs-Zn. Lipase and lysozyme immobilized in PPs-Zn exhibited excellent reuse stability.
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Affiliation(s)
- Dailian Zhu
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Cunqi Qin
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Shanshi Ao
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Qiuping Su
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Xiying Sun
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Tengfei Jiang
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Kemei Pei
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Huagang Ni
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
| | - Peng Ye
- a Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry , Zhejiang Sci-Tech University , Hangzhou , China
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24
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Xue X, Lu R, Li Y, Wang Q, Li J, Wang L. Molecularly imprinted electrospun nanofibers for adsorption of 2,4-dinitrotoluene in water. Analyst 2018; 143:3465-3471. [DOI: 10.1039/c8an00734a] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
2,4-Dinitrotoluene molecularly imprinted nanofibers fabricated by a simple electrospinning technique show higher adsorption capacity and possess remarkable stability and reusability.
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Affiliation(s)
- Xiaoting Xue
- Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Rui Lu
- Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Yi Li
- Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Qing Wang
- Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Jiansheng Li
- Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Lianjun Wang
- Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
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25
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Kubo T, Nishimura N, Furuta H, Kubota K, Naito T, Otsuka K. Tunable separations based on a molecular size effect for biomolecules by poly(ethylene glycol) gel-based capillary electrophoresis. J Chromatogr A 2017. [DOI: 10.1016/j.chroma.2017.06.043] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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26
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Dai Q, Wang Y, Xu W, Liu Y, Zhou Y. Adsorption and specific recognition of DNA by using imprinted polymer layers grafted onto ionic liquid functionalized magnetic microspheres. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2495-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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27
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Li J, Si Y, Zhao C, He J, Sun G, Huang Y. Spontaneous and efficient adsorption of lysozyme from aqueous solutions by naturally polyanion gel beads. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 76:130-138. [DOI: 10.1016/j.msec.2017.03.092] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 03/07/2017] [Accepted: 03/12/2017] [Indexed: 01/10/2023]
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28
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Regulation of protein‐binding activities of molecularly imprinted polymers via post‐imprinting modifications to exchange functional groups within the imprinted cavity. J Mol Recognit 2017; 31. [DOI: 10.1002/jmr.2633] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 02/05/2017] [Accepted: 03/15/2017] [Indexed: 01/09/2023]
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29
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Yang F, Deng D, Dong X, Lin S. Preparation of an epitope-imprinted polymer with antibody-like selectivity for beta2-microglobulin and application in serum sample analysis with a facile method of on-line solid-phase extraction coupling with high performance liquid chromatography. J Chromatogr A 2017; 1494:18-26. [DOI: 10.1016/j.chroma.2017.03.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 02/10/2017] [Accepted: 03/07/2017] [Indexed: 10/20/2022]
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30
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Wu Y, Ma Y, Pan J, Gu R, Luo J. Porous and Magnetic Molecularly Imprinted Polymers via Pickering High Internal Phase Emulsions Polymerization for Selective Adsorption of λ-Cyhalothrin. Front Chem 2017; 5:18. [PMID: 28401145 PMCID: PMC5368171 DOI: 10.3389/fchem.2017.00018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 03/03/2017] [Indexed: 11/23/2022] Open
Abstract
A novel macroporous magnetic molecularly imprinted polymer (MMIPs) of was prepared by W/O Pickering (high internal phase emulsions) HIPEs polymerization, and then it was adopted as adsorbent for selective adsorption of λ-cyhalothrin (LC). In static conditions, adsorption capacity of LC increased rapidly in the first 60 min and reached to equilibrium in ~2.0 h. Excellent conformity of the second-order model confirmed the chemical nature of the interaction between the LC and imprinted sites. The fitting adsorption isotherm was a Langmuir type, and the maximum monolayer adsorption capacity at 298 K was 404.4 μmol g−1. Thermodynamic parameters suggested the specific adsorption at 298 K was an exothermic, spontaneous, and entropy decreased process. Competitive recognition studies of the MMIPs were performed with diethyl phthalate (DEP) and the structurally similar compound fenvalerate (FL), and the MMIPs, which displayed high selectivity for LC.
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Affiliation(s)
- Yunlong Wu
- School of Chemistry and Chemical Engineering, Jiangsu University Zhenjiang, China
| | - Yue Ma
- School of Chemistry and Chemical Engineering, Jiangsu University Zhenjiang, China
| | - Jianming Pan
- School of Chemistry and Chemical Engineering, Jiangsu University Zhenjiang, China
| | - Runxing Gu
- School of Chemistry and Chemical Engineering, Jiangsu University Zhenjiang, China
| | - Jialu Luo
- School of Chemistry and Chemical Engineering, Jiangsu University Zhenjiang, China
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31
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A facile synthesis of novel three-dimensional magnetic imprinted polymers for rapid extraction of bovine serum albumin in bovine calf serum. Anal Bioanal Chem 2017; 409:3453-3463. [DOI: 10.1007/s00216-017-0283-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 02/20/2017] [Accepted: 02/27/2017] [Indexed: 11/25/2022]
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32
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Kubo T, Furuta H, Naito T, Sano T, Otsuka K. Selective adsorption of carbohydrates and glycoproteins via molecularly imprinted hydrogels: application to visible detection by a boronic acid monomer. Chem Commun (Camb) 2017; 53:7290-7293. [DOI: 10.1039/c7cc02310c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Molecularly imprinted PEG-based hydrogels were prepared for carbohydrates and glycoproteins. Visible detection of fructose was achieved by the gels.
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Affiliation(s)
- Takuya Kubo
- Department of Material Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Hayato Furuta
- Department of Material Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Toyohiro Naito
- Department of Material Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Tomoharu Sano
- Center for Environmental Measurement and Analysis
- National Institute for Environmental Studies
- Ibaraki 305-8506
- Japan
| | - Koji Otsuka
- Department of Material Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
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33
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KUBO T, ARIMURA S, NAITO T, SANO T, OTSUKA K. Competitive ELISA-like Label-free Detection of Lysozyme by Using a Fluorescent Monomer-doped Molecularly Imprinted Hydrogel. ANAL SCI 2017; 33:1311-1315. [DOI: 10.2116/analsci.33.1311] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Takuya KUBO
- Graduate School of Engineering, Kyoto University
| | | | | | - Tomoharu SANO
- Center for Environmental Measurement and Analysis, National Institute for Environmental Studies
| | - Koji OTSUKA
- Graduate School of Engineering, Kyoto University
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34
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Shah N, Rehan T, Park JK. Adsorptive molecularly imprinted composite membranes for chiral separation of phenylalanine. POLISH JOURNAL OF CHEMICAL TECHNOLOGY 2016. [DOI: 10.1515/pjct-2016-0044] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Two types of composite imprinted membranes, i.e., composite membrane comprised of D-Phe imprinted beads and D-Phe imprinted membrane or DCM and composite membrane comprised of L-Phe imprinted beads and L-Phe imprinted membranes or LCM, were synthesized by phase inversion technique after a uniform dispersion of beads within the polymeric solutions using simple physico-mechanical process. The assemblies of the prepared DCM, LCM and control membranes were employed in ultrafiltration for chiral separation of D, L-Phenylalanine racemate solution. DCM and LCM showed an improved adsorption capacity (0.334 mg g-1 and 0.365 mg g-1 respectively), and adsorption selectivity (2.72 and 2.98 respectively). However, the percent rejection of the template and counter enantiomer were lower than that of control membranes. Compared to control membrane, the DCM and LCM showed inverse permselectivity. These composite membranes having better adsorption and separation ability for Phenylalanine racemate solution will be suitable in the future for various other applications.
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Affiliation(s)
- Nasrullah Shah
- Kyungpook National University, Department of Chemical Engineering, Taegu, Korea Pakistan
- Abdul Wali Khan University Mardan, Department of Chemistry, Mardan, Pakistan
| | - Touseef Rehan
- Quaid-i-Azam University, Department of Biochemistry, Islamabad, Pakistan
| | - Joong Kon Park
- Kyungpook National University, Department of Chemical Engineering, Taegu, Korea (Democratic People’s Republic of)
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35
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Kubo T, Otsuka K. Recent progress for the selective pharmaceutical analyses using molecularly imprinted adsorbents and their related techniques: A review. J Pharm Biomed Anal 2016; 130:68-80. [DOI: 10.1016/j.jpba.2016.05.044] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/23/2016] [Accepted: 05/24/2016] [Indexed: 10/21/2022]
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36
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Sun F, Kang L, Xiang X, Li H, Luo X, Luo R, Lu C, Peng X. Recent advances and progress in the detection of bisphenol A. Anal Bioanal Chem 2016; 408:6913-27. [PMID: 27485626 DOI: 10.1007/s00216-016-9791-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 06/27/2016] [Accepted: 07/12/2016] [Indexed: 01/01/2023]
Abstract
Bisphenol A (BPA) is an important industrial chemical used as a plasticizer in polycarbonate and epoxy resins in the plastic and paper industries. Because of its estrogenic properties, BPA has attracted increasing attention from many researchers. This review focuses primarily on analytical methods for BPA detection that have emerged in recent years. We present and discuss the advantages and disadvantages of sample preparation techniques (e.g., solvent extraction, solid-phase extraction, molecularly imprinted polymer solid-phase extraction, and micro-extraction techniques) and analytical methods (e.g., liquid chromatography, liquid chromatography-mass spectrometry, gas chromatography-mass spectrometry, capillary electrophoresis, immunoassay, and several novel sensors). We also discuss expected future developments for the detection of BPA. Graphical Abstract This review focuses primarily on the recent development in the detection of bisphenol A including sample pre-treatment and analytical methods.
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Affiliation(s)
- Fengxia Sun
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China.,State Key Laboratory of Sheep Genetic Improvement & Healthy Breeding, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China
| | - Lichao Kang
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China
| | - Xiaoli Xiang
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China
| | - Hongmin Li
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China
| | - Xiaoling Luo
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China.,State Key Laboratory of Sheep Genetic Improvement & Healthy Breeding, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China
| | - Ruifeng Luo
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China
| | - Chunxia Lu
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China
| | - Xiayu Peng
- State Key Laboratory of Sheep Genetic Improvement & Healthy Breeding, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, Xinjiang, 832000, China.
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37
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Liu J, Ying X, Wang H, Li X, Zhang W. BSA imprinted polyethylene glycol grafted calcium alginate hydrogel microspheres. J Appl Polym Sci 2016. [DOI: 10.1002/app.43617] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jiangquan Liu
- School of Chemical Engineering; Fuzhou University; Fuzhou 350108 China
| | - Xiaoguang Ying
- School of Chemical Engineering; Fuzhou University; Fuzhou 350108 China
| | - Hongxun Wang
- School of Chemical Engineering; Fuzhou University; Fuzhou 350108 China
| | - Xiao Li
- School of Chemical Engineering; Fuzhou University; Fuzhou 350108 China
| | - Weiying Zhang
- School of Chemical Engineering; Fuzhou University; Fuzhou 350108 China
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38
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Qin YP, Li DY, He XW, Li WY, Zhang YK. Preparation of High-Efficiency Cytochrome c-Imprinted Polymer on the Surface of Magnetic Carbon Nanotubes by Epitope Approach via Metal Chelation and Six-Membered Ring. ACS APPLIED MATERIALS & INTERFACES 2016; 8:10155-10163. [PMID: 27049646 DOI: 10.1021/acsami.6b00794] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A novel epitope molecularly imprinted polymer on the surface of magnetic carbon nanotubes (MCNTs@EMIP) was successfully fabricated to specifically recognize target protein cytochrome c (Cyt C) with high performance. The peptides sequences corresponding to the surface-exposed C-terminus domains of Cyt C was selected as epitope template molecule, and commercially available zinc acrylate and ethylene glycol dimethacrylate (EGDMA) were employed as functional monomer and cross-linker, respectively, to synthesize MIP via free radical polymerization. The epitope was immobilized via metal chelation and six-membered ring formed between the functional monomer and the hydroxyl and amino groups of the epitope. The resulting MCNTs@EMIP exhibited specific recognition ability toward target Cyt C including more satisfactory imprinting factor (about 11.7) than that of other reported imprinting methods. In addition, the MCNTs@EMIP demonstrated a high adsorption amount (about 780.0 mg g(-1)) and excellent selectivity. Besides, the magnetic property of the support material made the processes easy and highly efficient by assistance of an external magnetic field. High-performance liquid chromatography analysis of Cyt C in bovine blood real sample and protein mixture indicated that the specificity was not affected by other competitive proteins, which forcefully stated that the MCNTs@EMIP had potential to be applied in bioseparation area. In brief, this study provided a new protocol to detect target protein in complex sample via epitope imprinting approach and surface imprinting strategy.
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Affiliation(s)
- Ya-Ping Qin
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology (Nankai University), Tianjin Key Laboratory of Biosensing and Molecular Recognition, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University , 94 Weijin Road, Tianjin 300071, China
| | - Dong-Yan Li
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology (Nankai University), Tianjin Key Laboratory of Biosensing and Molecular Recognition, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University , 94 Weijin Road, Tianjin 300071, China
| | - Xi-Wen He
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology (Nankai University), Tianjin Key Laboratory of Biosensing and Molecular Recognition, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University , 94 Weijin Road, Tianjin 300071, China
| | - Wen-You Li
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology (Nankai University), Tianjin Key Laboratory of Biosensing and Molecular Recognition, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University , 94 Weijin Road, Tianjin 300071, China
| | - Yu-Kui Zhang
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology (Nankai University), Tianjin Key Laboratory of Biosensing and Molecular Recognition, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University , 94 Weijin Road, Tianjin 300071, China
- National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023, China
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Yan L, Yin Y, Lv P, Zhang Z, Wang J, Long F. Synthesis and Application of Novel 3D Magnetic Chlorogenic Acid Imprinted Polymers Based on a Graphene-Carbon Nanotube Composite. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:3091-3100. [PMID: 27049929 DOI: 10.1021/acs.jafc.6b00518] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A novel three-dimensional (3D) magnetic chlorogenic acid (CGA) imprinted polymer (MMIP) was prepared with novel carbon hybrid nanocomposite as the carrier, chlorogenic acid as the template molecule, and methacrylic acid as the functional monomer. The 3D MMIPs were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, vibrating sample magnetometer, and UV spectrometry in detail. The results showed that the imprinted layer was attached successfully on the surface of a 3D magnetic carbon hybrid nanocomposite. The adsorption performance of the 3D MMIPs was investigated, and the results showed that the 3D MMIPs exhibited high adsorption capacity and fast adsorption rate toward CGA with a maximum adsorption capacity of 10.88 mg g(-1). The extraction conditions involving washing solvent, the pH of eluent solvent, elution volume, and desorption time were also investigated in detail. Combined with high-performance liquid chromatography, the 3D MMIPs have been applied to successfully extract CGA from Eucommia leaf extract samples.
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Affiliation(s)
- Liang Yan
- College of Chemistry and Chemical Engineering, Jishou University , Jishou 416000, China
| | - Yuli Yin
- College of Chemistry and Chemical Engineering, Jishou University , Jishou 416000, China
| | - Piaopiao Lv
- College of Chemistry and Chemical Engineering, Jishou University , Jishou 416000, China
| | - Zhaohui Zhang
- College of Chemistry and Chemical Engineering, Jishou University , Jishou 416000, China
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University , Changsha 410082, China
- Key Laboratory of Mineral Cleaner Production and Exploit of Green Functional Materials in Hunan Province, Jishou University , Jishou 416000, China
| | - Jing Wang
- College of Chemistry and Chemical Engineering, Jishou University , Jishou 416000, China
| | - Fang Long
- College of Chemistry and Chemical Engineering, Jishou University , Jishou 416000, China
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Li W, Sun Y, Yang C, Yan X, Guo H, Fu G. Fabrication of Surface Protein-Imprinted Nanoparticles Using a Metal Chelating Monomer via Aqueous Precipitation Polymerization. ACS APPLIED MATERIALS & INTERFACES 2015; 7:27188-27196. [PMID: 26588023 DOI: 10.1021/acsami.5b07946] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Molecular imprinting is a promising way for constructing artificial protein recognition materials, but it has been challenged by difficulties such as restricted biomacromolecule transfer in the cross-linked polymer networks, and reduced template-monomer interactions that are due to the required aqueous media. Herein, we propose a strategy for imprinting of histidine (His)-exposed proteins by combining previous approaches such as surface imprinting over nanostructures, utilization of metal coordination interactions, and adoption of aqueous precipitation polymerization capable of forming reversible physical crosslinks. With lysozyme as a model template bearing His residues, imprinted polymer nanoshells were grafted over vinyl-modified nanoparticles by aqueous precipitation copolymerization of a Cu(2+) chelating monomer with a temperature-responsive monomer carried out at 37 °C, above the volume phase-transition temperature (VPTT) of the final copolymer. The imprinted nanoshells showed significant temperature sensitivity and the template removal could be facilitated by swelling of the imprinted layers at 4 °C, below the VPTT. The resultant core-shell imprinted nanoparticles exhibited strikingly high rebinding selectivity against a variety of nontemplate proteins. An imprinting factor up to 22.7 was achieved, which is among the best values reported for protein imprinting, and a rather high specific binding capacity of 67.3 mg/g was obtained. Moreover, this approach was successfully extended to preliminary imprinting of hemoglobin, another protein with accessible His. Therefore, it may be a versatile method for fabrication of high-performance surface-imprinted nanoparticles toward His-exposed proteins.
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Affiliation(s)
- Wei Li
- Department of Chemistry, School of Science, Tianjin University , Tianjin 300072, China
| | - Yan Sun
- Department of Chemistry, School of Science, Tianjin University , Tianjin 300072, China
| | - Chongchong Yang
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, Nankai University , Tianjin 300071, China
| | - Xianming Yan
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, Nankai University , Tianjin 300071, China
| | - Hao Guo
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, Nankai University , Tianjin 300071, China
| | - Guoqi Fu
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, Nankai University , Tianjin 300071, China
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