1
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Li Z, Li S, Li Y, Liu M, Jiang L, Niu J, Zhang Y, Zhou Q. Highly selective and sensitive determination of doxycycline integrating enrichment with thermosensitive magnetic molecular imprinting nanomaterial and carbon dots based fluorescence probe. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 896:165257. [PMID: 37414165 DOI: 10.1016/j.scitotenv.2023.165257] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/15/2023] [Accepted: 06/30/2023] [Indexed: 07/08/2023]
Abstract
Doxycycline (DOX), a typical tetracycline antibiotic, is widely used because of its excellent antibacterial activity. To develop effective method for DOX has attracted much more attention. Herein, a new detection technology integrating magnetic solid phase extraction (MSPE) based on thermosensitive magnetic molecularly imprinted polymers (T-MMIPs) and fluorescence spectrometry based on carbon dots (CDs) was established. Thermosensitive magnetic molecularly imprinted polymers (T-MMIPs) was designed for selective enrichment of trace DOX. The synthesized T-MMIPs showed excellent selectivity for DOX. The adsorption performance of T-MMIPs varied with temperature in different solvents, which could achieve the enrichment and rapid desorption of DOX. In addition, the synthesized CDs had stable fluorescent property and better water-solubility, and the fluorescence of CDs was significantly quenched by DOX due to the internal filtration effect (IFE). Under the optimized conditions, the method resulted in good linearity over the range from 0.5 to 30 μg L-1, and the limit of detection was 0.2 μg L-1. The constructed detection technology was validated with real water samples, and excellent spiked recoveries from 92.5 % to 105.2 % were achieved. These data clearly indicated that the proposed technology was rapid, highly selective, environmentally friendly, and possessed significant potential application and development prospects.
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Affiliation(s)
- Zhi Li
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Shuangying Li
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Yanhui Li
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Menghua Liu
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Liushan Jiang
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Jinwen Niu
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Yue Zhang
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Qingxiang Zhou
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China.
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Hu Q, Wan J, Luo Y, Li S, Cao X, Feng W, Liang Y, Wang W, Niu L. Electrochemical Detection of Femtomolar DNA via Boronate Affinity-Mediated Decoration of Polysaccharides with Electroactive Tags. Anal Chem 2022; 94:12860-12865. [PMID: 36070236 DOI: 10.1021/acs.analchem.2c02894] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In view of their high efficiency and cost-effectiveness, polymers are of great promise as carriers for signal tags in amplified detection. Herein, we present a polysaccharide-amplified method for the electrochemical detection of a BRCA1 breast cancer gene-derived DNA target at the femtomolar levels. Briefly, peptide nucleic acid (PNA) with a complementary sequence was tethered as the capture probe for the DNA target, to which carboxyl group-containing polysaccharides were then attached via facile phosphate-Zr(IV)-carboxylate crosslinking, followed by the decoration of polysaccharide chains with electroactive ferrocene (Fc) signal tags via affinity coupling between a cis-diol site and phenylboronic acid (PBA) group. As the polysaccharide chain contains hundreds of cis-diol sites, boronate affinity can enable the site-specific decoration of each polysaccharide chain with hundreds of Fc signal tags, efficiently transducing each target capture event into the decoration of many Fc signal tags. As polysaccharides are cheap, renewable, ubiquitous, and biodegradable natural biopolymers, the use of polysaccharides for signal amplification offers the benefits of high efficiency, cost-effectiveness, excellent biocompatibility, and environmental friendliness. The linear range of the polysaccharide-amplified method for DNA detection was demonstrated to be from 10 fM to 10 nM (R2 = 0.996), with the detection limit as low as 2.9 fM. The results show that this method can also discriminate single base mismatch with satisfactory selectivity and can be applied to DNA detection in serum samples. In view of these merits, the polysaccharide-amplified PNA-based electrochemical method holds great promise in DNA detection with satisfactory sensitivity and selectivity.
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Affiliation(s)
- Qiong Hu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Jianwen Wan
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Yilin Luo
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Shiqi Li
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Xiaojing Cao
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Wenxing Feng
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Yiyi Liang
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Wei Wang
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Li Niu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
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Hu Q, Hu S, Li S, Liu S, Liang Y, Cao X, Luo Y, Xu W, Wang H, Wan J, Feng W, Niu L. Boronate Affinity-Based Electrochemical Aptasensor for Point-of-Care Glycoprotein Detection. Anal Chem 2022; 94:10206-10212. [DOI: 10.1021/acs.analchem.2c01699] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Qiong Hu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Shuhan Hu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Shiqi Li
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Sijie Liu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Yiyi Liang
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Xiaojing Cao
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Yilin Luo
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Wanjing Xu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Haocheng Wang
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Jianwen Wan
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Wenxing Feng
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Li Niu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
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4
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Hu Q, Wan J, Wang H, Cao X, Li S, Liang Y, Luo Y, Wang W, Niu L. Boronate-Affinity Cross-Linking-Based Ratiometric Electrochemical Detection of Glycoconjugates. Anal Chem 2022; 94:9481-9486. [PMID: 35727688 DOI: 10.1021/acs.analchem.2c01959] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Despite the widespread application of the boronate-affinity cross-linking (BAC) in the separation, enrichment, and sensing of glycoconjugates, it remains a huge challenge to integrate the BAC into the selective electrochemical detection of glycoconjugates due to the poor selectivity of the BAC. Herein, we demonstrate a BAC-based ratiometric electrochemical method for the simple, low-cost, and highly sensitive and selective detection of glycoconjugates. Briefly, the methylene blue (MB)-tagged nucleic acid aptamer is exploited as the recognition element to selectively capture target glycoconjugate, to which a large number of ferrocene (Fc) tags are subsequently labeled via the BAC between the phenylboronic acid (PBA) group and the cis-diol site of the oligosaccharide chains on the captured targets. Using the MB tag as the internal reference and the Fc tag as the reporter of the target capture, the dual-signal output enables the ratiometric detection. Due to the presence of a high density of the cis-diol sites on a glycoconjugate, sufficiently high sensitivity can be obtained even without using any amplification strategies. Using glycoprotein mucin 1 (MUC1) as the model target, the signal ratio (IFc/IMB) exhibits good linearity over the range from 0.05 to 50 U/mL, with a detection limit of 0.021 U/mL. In addition to the high sensitivity and selectivity, the results of the analysis of MUC1 in serum samples are acceptable. By virtue of its simplicity, cost-effectiveness, and high robustness and reproducibility, this BAC-based ratiometric electrochemical method holds great promise in the highly sensitive and selective detection of glycoconjugates.
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Affiliation(s)
- Qiong Hu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Jianwen Wan
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Haocheng Wang
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Xiaojing Cao
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Shiqi Li
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Yiyi Liang
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Yilin Luo
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Wei Wang
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Li Niu
- Guangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
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5
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Zhang W, Zhang H, Wang M, Li P, Ding C, Zhang W, Wang H, Tang B. Copolymer-Based Fluorescence Nanosensor for In Situ Imaging of Homocysteine in the Liver and Kidney of Diabetic Mice. Anal Chem 2020; 92:16221-16228. [PMID: 33210902 DOI: 10.1021/acs.analchem.0c04068] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Homocysteine (Hcy) is one of the important biomarkers of clinical diagnosis, which is closely related to the occurrence and development of many diseases. Current analysis methods have difficulties in detecting Hcy in cells and living organisms. As a powerful technique, fluorescence methods combined the laser confocal imaging technology can achieve real-time visual tracking in cells and in vivo. Herein, we establish a conjugated copolymer-based fluorescence nanosensor (DPA-PFNP-Cu(II)) using the connected 2,7-dibromofluorene and 4,7-bis (2-bromothiophen-5-yl)-2-1-3-benzothiadiazole as the main chain. The competitive coordination between Hcy and Cu(II) allows the fluorescence of the polymer off to on. Finally, the nanosensor is applied for in situ imaging of Hcy levels in the kidney and liver of diabetic mice and is found that Hcy levels were positively correlated with the degree of diabetes. Notably, the depth of tissue penetration of the nanosensor enables Hcy detection of the liver and kidney through in vivo imaging without damage. Two-photon imaging and in vivo imaging achieve consistent results, which correct each other, improving the accuracy of the test result. The present works provide a new imaging technique for studying the occurrence and development of diabetes and screening of new drugs for treatment at the living level.
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Affiliation(s)
- Wei Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Hui Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Mengqi Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Ping Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Caifeng Ding
- Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Wen Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Hui Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
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6
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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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7
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Sit HY, Yang B, Ka-Yan Kung K, Siu-Lun Tam J, Wong MK. Fluorescent Labelling of Glycans with FRET-Based Probes in a Gold(III)-Mediated Three-Component Coupling Reaction. Chempluschem 2020; 84:1739-1743. [PMID: 31943869 DOI: 10.1002/cplu.201900612] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Indexed: 01/18/2023]
Abstract
Single-site multifunctionalization of glycans is of importance in biological studies considering its crucial role in mediating biological events and human diseases. In this paper, a novel approach for multifunctional labelling of glycans has been developed featuring the use of fluorescence resonance energy transfer-based (FRET-based) probes for fluorescent labelling of glycans through a gold(III)-mediated three-component coupling reaction. Oxidation of glycans into aldehydes followed by the A3 -coupling reaction with FRET-based probes resulted in the single-site formation of fluorescent propargylamine products. The conversion of labelled glycans can be revealed by ratiometric analysis of the FRET signals. This labelling approach results in multifunctionalization of glycans with high selectivity and conversion between 66 and 69 %.
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Affiliation(s)
- Hoi-Yi Sit
- The Hong Kong Polytechnic University, Shenzhen Research Institute, Shenzhen, P. R. China.,State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China
| | - Bin Yang
- The Hong Kong Polytechnic University, Shenzhen Research Institute, Shenzhen, P. R. China.,State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China
| | - Karen Ka-Yan Kung
- The Hong Kong Polytechnic University, Shenzhen Research Institute, Shenzhen, P. R. China.,State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China
| | - John Siu-Lun Tam
- The Hong Kong Polytechnic University, Shenzhen Research Institute, Shenzhen, P. R. China.,State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China
| | - Man-Kin Wong
- The Hong Kong Polytechnic University, Shenzhen Research Institute, Shenzhen, P. R. China.,State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China
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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: 13] [Impact Index Per Article: 2.6] [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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9
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Sun C, Pan L, Zhang L, Huang J, Yao D, Wang CZ, Zhang Y, Jiang N, Chen L, Yuan CS. A biomimetic fluorescent nanosensor based on imprinted polymers modified with carbon dots for sensitive detection of alpha-fetoprotein in clinical samples. Analyst 2019; 144:6760-6772. [DOI: 10.1039/c9an01065c] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A biomimetic fluorescent nanosensor based on molecularly imprinted polymers modified with carbon dots (CDs@MIPs) has been prepared for rapid, selective and sensitive detection of alpha-fetoprotein (AFP) in clinical samples.
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Affiliation(s)
- Chenghong Sun
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
- Management Center of Family Planning Drugs and Instruments of Sichuan Province
| | - Linli Pan
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Lei Zhang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Jiaojiao Huang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
- Department of Pharmacy
| | - Dandan Yao
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research
- and Department of Anesthesia & Critical Care
- University of Chicago
- Chicago
- USA
| | - Yu Zhang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Nan Jiang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Lina Chen
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Chun-su Yuan
- Tang Center for Herbal Medicine Research
- and Department of Anesthesia & Critical Care
- University of Chicago
- Chicago
- USA
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10
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Wang R, Chen Z. Boronate affinity monolithic column incorporated with graphene oxide for the in-tube solid-phase microextraction of glycoproteins. J Sep Sci 2018; 41:2767-2773. [DOI: 10.1002/jssc.201701417] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 04/05/2018] [Accepted: 04/12/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Rong Wang
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Ministry of Education; Wuhan China
- School of Pharmaceutical Sciences; Wuhan University; Wuhan China
| | - Zilin Chen
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Ministry of Education; Wuhan China
- School of Pharmaceutical Sciences; Wuhan University; Wuhan China
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11
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Gupta N, Singh RS, Shah K, Prasad R, Singh M. Epitope imprinting of iron binding protein ofNeisseria meningitidisbacteria through multiple monomers imprinting approach. J Mol Recognit 2018; 31:e2709. [DOI: 10.1002/jmr.2709] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 02/04/2018] [Accepted: 02/14/2018] [Indexed: 01/04/2023]
Affiliation(s)
- Neha Gupta
- Department of Chemistry, MMV; Banaras Hindu University; Varanasi 221005 India
| | - Roop Shikha Singh
- Department of Chemistry, Institute of Science; Banaras Hindu University; Varanasi 221005 India
| | - Kavita Shah
- Institute of Environment and Sustainable Development; Banaras Hindu University; Varanasi 221005 India
| | - Rajniti Prasad
- Department of Pediatrics, Institute of Medical Sciences; Banaras Hindu University; Varanasi 221005 India
| | - Meenakshi Singh
- Department of Chemistry, MMV; Banaras Hindu University; Varanasi 221005 India
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12
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Fang G, Wang H, Bian Z, Sun J, Liu A, Fang H, Liu B, Yao Q, Wu Z. Recent development of boronic acid-based fluorescent sensors. RSC Adv 2018; 8:29400-29427. [PMID: 35548017 PMCID: PMC9084483 DOI: 10.1039/c8ra04503h] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 08/08/2018] [Indexed: 11/21/2022] Open
Abstract
As Lewis acids, boronic acids can bind with 1,2- or 1,3-diols in aqueous solution reversibly and covalently to form five or six cyclic esters, thus resulting in significant fluorescence changes. Based on this phenomenon, boronic acid compounds have been well developed as sensors to recognize carbohydrates or other substances. Several reviews in this area have been reported before, however, novel boronic acid-based fluorescent sensors have emerged in large numbers in recent years. This paper reviews new boron-based sensors from the last five years that can detect carbohydrates such as glucose, ribose and sialyl Lewis A/X, and other substances including catecholamines, reactive oxygen species, and ionic compounds. And emerging electrochemically related fluorescent sensors and functionalized boronic acid as new materials including nanoparticles, smart polymer gels, and quantum dots were also involved. By summarizing and discussing these newly developed sensors, we expect new inspiration in the design of boronic acid-based fluorescent sensors. As Lewis acids, boronic acids can bind with 1,2- or 1,3-diols in aqueous solution reversibly and covalently to form five or six cyclic esters, thus resulting in significant fluorescence changes.![]()
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Affiliation(s)
- Guiqian Fang
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
| | - Hao Wang
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
| | - Zhancun Bian
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
| | - Jie Sun
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
| | - Aiqin Liu
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
| | - Hao Fang
- Department of Medicinal Chemistry
- School of Pharmaceutical Sciences
- Shandong University
- Jinan
- China
| | - Bo Liu
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
| | - Qingqiang Yao
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
| | - Zhongyu Wu
- School of Medicine and Life Sciences
- University of Jinan-Shandong Academy of Medical Sciences
- Jinan 250200
- China
- Institute of Materia Medica
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13
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Xie D, Zhu WF, Cheng H, Yao ZY, Li M, Zhao YL. An antibody-free assay for simultaneous capture and detection of glycoproteins by surface enhanced Raman spectroscopy. Phys Chem Chem Phys 2018; 20:8881-8886. [DOI: 10.1039/c7cp08478a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A single-step reaction, antibody-free assay for simultaneous capture and detection of glycoproteins by SERS spectroscopy.
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Affiliation(s)
- D. Xie
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety Institute of High Energy Physics
- Chinese Academy of Sciences 19B
- Beijing 100049
- China
- Institute of Physical Science and Information Technology
| | - W. F. Zhu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety Institute of High Energy Physics
- Chinese Academy of Sciences 19B
- Beijing 100049
- China
| | - H. Cheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety Institute of High Energy Physics
- Chinese Academy of Sciences 19B
- Beijing 100049
- China
| | - Z. Y. Yao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety Institute of High Energy Physics
- Chinese Academy of Sciences 19B
- Beijing 100049
- China
| | - M. Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety Institute of High Energy Physics
- Chinese Academy of Sciences 19B
- Beijing 100049
- China
| | - Y. L. Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety Institute of High Energy Physics
- Chinese Academy of Sciences 19B
- Beijing 100049
- China
- CAS Center for Excellence in Nanoscience
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14
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Shi J, Deng Q, Wan C, Zheng M, Huang F, Tang B. Fluorometric probing of the lipase level as acute pancreatitis biomarkers based on interfacially controlled aggregation-induced emission (AIE). Chem Sci 2017; 8:6188-6195. [PMID: 28989651 PMCID: PMC5628346 DOI: 10.1039/c7sc02189e] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Accepted: 06/21/2017] [Indexed: 12/16/2022] Open
Abstract
As a sudden inflammation of the pancreas, acute pancreatitis presents severe complications and a high mortality rate, despite treatment. Lipase in serum serves as an essential biomarker of acute pancreatitis and even pancreatic cancer. Therefore, developing robust, convenient and sensitive probing of lipase levels is greatly needed. In this work, we present glutamate functionalized tetraphenylethylene (TPE) as a "turn-on" fluorescent probe (S1) based on the aggregation-induced emission (AIE) mechanism for lipase levels with new recognition units. In heterogeneous media, the hydrophilic amino and carboxyl groups in the probe were specifically introduced to facilitate its full access to lipase at the oil-water interface and achieve an interfacially controlled AIE process. The linear response of fluorescence ranging from 0 to 80 U L-1, which included the concentration range of the lipase level in human serum, considering the dilution factor if necessary, the limit of detection as low as 0.13 U L-1, and the fast response time (7 min) were determined. The value of the apparent Michaelis-Menten constant (Km) was obtained as 4.23 μM, which indicated superior affinity between lipase and the probe molecule. The selectivity, photostability, dynamic monitoring of the enzymatic reaction, and preliminary commercial enzyme activity screening were summarized. As far as we know, this is the fastest, easiest and most sensitive method for lipase level probing in the reported literature. Finally, probing the lipase level for the first time in real human serum samples was also conducted successfully.
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Affiliation(s)
- Jie Shi
- Hubei Key Laboratory of Lipid Chemistry and Nutrition , Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory , Key Laboratory of Oilseeds Processing , Ministry of Agriculture , Oil Crops Research Institute , Chinese Academy of Agricultural Sciences , Wuhan 430062 , China .
| | - Qianchun Deng
- Hubei Key Laboratory of Lipid Chemistry and Nutrition , Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory , Key Laboratory of Oilseeds Processing , Ministry of Agriculture , Oil Crops Research Institute , Chinese Academy of Agricultural Sciences , Wuhan 430062 , China .
| | - Chuyun Wan
- Hubei Key Laboratory of Lipid Chemistry and Nutrition , Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory , Key Laboratory of Oilseeds Processing , Ministry of Agriculture , Oil Crops Research Institute , Chinese Academy of Agricultural Sciences , Wuhan 430062 , China .
| | - Mingming Zheng
- Hubei Key Laboratory of Lipid Chemistry and Nutrition , Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory , Key Laboratory of Oilseeds Processing , Ministry of Agriculture , Oil Crops Research Institute , Chinese Academy of Agricultural Sciences , Wuhan 430062 , China .
| | - Fenghong Huang
- Hubei Key Laboratory of Lipid Chemistry and Nutrition , Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory , Key Laboratory of Oilseeds Processing , Ministry of Agriculture , Oil Crops Research Institute , Chinese Academy of Agricultural Sciences , Wuhan 430062 , China .
| | - Bo Tang
- College of Chemistry , Chemical Engineering and Materials Science , Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong , Key Laboratory of Molecular and Nano Probes , Ministry of Education , Shandong Normal University , Jinan 250014 , China .
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15
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Boronate-affinity based magnetic molecularly imprinted nanoparticles for the efficient extraction of the model glycoprotein horseradish peroxidase. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2373-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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One-step post-imprint modification achieve dual-function of glycoprotein fluorescent sensor by "Click Chemistry". Biosens Bioelectron 2017; 91:756-761. [DOI: 10.1016/j.bios.2017.01.046] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 01/18/2017] [Accepted: 01/21/2017] [Indexed: 01/08/2023]
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17
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Takeuchi T, Kitayama Y, Sasao R, Yamada T, Toh K, Matsumoto Y, Kataoka K. Molecularly Imprinted Nanogels Acquire Stealth In Situ by Cloaking Themselves with Native Dysopsonic Proteins. Angew Chem Int Ed Engl 2017; 56:7088-7092. [PMID: 28455941 DOI: 10.1002/anie.201700647] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 03/24/2017] [Indexed: 12/22/2022]
Abstract
Protein corona formation was regulated on the surface in vivo by molecular imprinting to enable polymeric nanogels to acquire stealth upon intravenous administration. Albumin, the most abundant protein in blood, was selected as a distinct protein component of protein corona for preparing molecularly imprinted nanogels (MIP-NGs) to form an albumin-rich protein corona. Intravital fluorescence resonance energy transfer imaging of rhodamine-labeled albumin and fluorescein-conjugated MIP-NGs showed that albumin was captured by MIP-NGs immediately after injection, forming an albumin-rich protein corona. MIP-NGs circulated in the blood longer than those of non-albumin-imprinted nanogels, with almost no retention in liver tissue. MIP-NGs also passively accumulated in tumor tissue. These data suggest that this strategy, based on regulation of the protein corona in vivo, may significantly influence the development of drug nanocarriers for cancer therapy.
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Affiliation(s)
- Toshifumi Takeuchi
- Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, 657-8501, Japan
| | - Yukiya Kitayama
- Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, 657-8501, Japan
| | - Reo Sasao
- Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, 657-8501, Japan
| | - Takuya Yamada
- Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, 657-8501, Japan
| | - Kazuko Toh
- Innovation Center of Nanomedicine, Kawasaki Institute of Industry Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki, 210-0821, Japan
| | - Yu Matsumoto
- Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kazunori Kataoka
- Innovation Center of Nanomedicine, Kawasaki Institute of Industry Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki, 210-0821, Japan.,Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.,Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
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18
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Takeuchi T, Kitayama Y, Sasao R, Yamada T, Toh K, Matsumoto Y, Kataoka K. Molecularly Imprinted Nanogels Acquire Stealth In Situ by Cloaking Themselves with Native Dysopsonic Proteins. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700647] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Toshifumi Takeuchi
- Graduate School of Engineering; Kobe University; 1-1 Rokkodai-cho Nada-ku Kobe 657-8501 Japan
| | - Yukiya Kitayama
- Graduate School of Engineering; Kobe University; 1-1 Rokkodai-cho Nada-ku Kobe 657-8501 Japan
| | - Reo Sasao
- Graduate School of Engineering; Kobe University; 1-1 Rokkodai-cho Nada-ku Kobe 657-8501 Japan
| | - Takuya Yamada
- Graduate School of Engineering; Kobe University; 1-1 Rokkodai-cho Nada-ku Kobe 657-8501 Japan
| | - Kazuko Toh
- Innovation Center of Nanomedicine; Kawasaki Institute of Industry Promotion; 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
| | - Yu Matsumoto
- Graduate School of Medicine; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8655 Japan
| | - Kazunori Kataoka
- Innovation Center of Nanomedicine; Kawasaki Institute of Industry Promotion; 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
- Graduate School of Medicine; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8655 Japan
- Graduate School of Engineering; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
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19
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Ouyang J, Liu Z, Han Y, Zeng K, Sheng J, Deng L, Liu YN. Fabrication of Surface Protein-Imprinted Biofuel Cell for Sensitive Self-Powered Glycoprotein Detection. ACS APPLIED MATERIALS & INTERFACES 2016; 8:35004-35011. [PMID: 27966851 DOI: 10.1021/acsami.6b12010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Glycoproteins are important biomarkers and therapeutic targets in clinical diagnostics. The conventional analytical methods for glycoprotein are usually faced with some challenges, such as the complex pretreatment of samples, poor availability, and limited stability of antibody, making them not suitable for point-of-care and on-site application. Herein, we demonstrate a novel miniaturized biofuel cells (BFCs)-based self-powered nanosensor for the specific and sensitive determination of glycoproteins in complex samples through the combination of boronate-affinity molecularly imprinted polymer (MIP) and the boronate affinity functionalized biliroxidase-carbon nanotube nanocomposites. The above MIP and the nanocomposites act as both signal probe and biocatalyst at the cathode. The as-obtained self-powered MIP-BFC-based biosensor can detect horseradish peroxidase (a type of glycoprotein) with a wide linear range of 1 ng/mL to 10 μg/mL and a very low detection limit of 1 ng/mL. Especially, it shows high tolerance for different interferences (e.g., sugars and other glycoproteins) and can even measure the α-fetoprotein level in serum samples. Moreover, it exhibits significant advantages over the conventional assays in terms of cost efficiency, stability, and speed, especially inexpensive instrument needed. Our novel approach for construction of the sensor paves a simple and economical way to fabricate portable devices for point-of-care and on-site application.
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Affiliation(s)
- Jiang Ouyang
- College of Chemistry and Chemical Engineering, Central South University , Changsha, Hunan 410083, P.R. China
| | - Zhenjun Liu
- College of Chemistry and Chemical Engineering, Central South University , Changsha, Hunan 410083, P.R. China
| | - Yajing Han
- College of Chemistry and Chemical Engineering, Central South University , Changsha, Hunan 410083, P.R. China
| | - Ke Zeng
- College of Chemistry and Chemical Engineering, Central South University , Changsha, Hunan 410083, P.R. China
| | - Jianping Sheng
- College of Chemistry and Chemical Engineering, Central South University , Changsha, Hunan 410083, P.R. China
| | - Liu Deng
- College of Chemistry and Chemical Engineering, Central South University , Changsha, Hunan 410083, P.R. China
| | - You-Nian Liu
- College of Chemistry and Chemical Engineering, Central South University , Changsha, Hunan 410083, P.R. China
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20
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Li W, Dong K, Ren J, Qu X. A β-Lactamase-Imprinted Responsive Hydrogel for the Treatment of Antibiotic-Resistant Bacteria. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600205] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Wen Li
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Kai Dong
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
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21
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Li W, Dong K, Ren J, Qu X. A β-Lactamase-Imprinted Responsive Hydrogel for the Treatment of Antibiotic-Resistant Bacteria. Angew Chem Int Ed Engl 2016; 55:8049-53. [DOI: 10.1002/anie.201600205] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 03/10/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Wen Li
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Kai Dong
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
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22
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Chen L, Wang X, Lu W, Wu X, Li J. Molecular imprinting: perspectives and applications. Chem Soc Rev 2016; 45:2137-211. [DOI: 10.1039/c6cs00061d] [Citation(s) in RCA: 1438] [Impact Index Per Article: 179.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
This critical review presents a survey of recent developments in technologies and strategies for the preparation of MIPs, followed by the application of MIPs in sample pretreatment, chromatographic separation and chemical sensing.
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Affiliation(s)
- Lingxin Chen
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Xiaoyan Wang
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Wenhui Lu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Xiaqing Wu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Jinhua Li
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
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23
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Jia Y, Zuo X, Lou X, Miao M, Cheng Y, Min X, Li X, Xia F. Rational Designed Bipolar, Conjugated Polymer-DNA Composite Beacon for the Sensitive Detection of Proteins and Ions. Anal Chem 2015; 87:3890-4. [DOI: 10.1021/ac504690y] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Yongmei Jia
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
| | - Xiaolei Zuo
- Division
of Physical Biology and Bioimaging Center, Shanghai Synchrotron Radiation
Facility, Shanghai Institute of Applied Physics, Chinese Academy of Science, Shanghai 201800, P. R. China
| | - Xiaoding Lou
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
| | - Mao Miao
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
| | - Yong Cheng
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
| | - Xuehong Min
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
| | - Xinchun Li
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
| | - Fan Xia
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
- National
Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology (HUST), Wuhan 430074, P. R. China
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24
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Wu X, Gao F, Xu L, Kuang H, Wang L, Xu C. A fluorescence active gold nanorod–quantum dot core–satellite nanostructure for sub-attomolar tumor marker biosensing. RSC Adv 2015. [DOI: 10.1039/c5ra19628k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The accurate monitoring of trace cancer biomarkers is crucial for the early diagnosis of cancer.
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Affiliation(s)
- Xiaoling Wu
- State Key Lab of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- People’s Republic of China
| | - Fengli Gao
- State Key Lab of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- People’s Republic of China
| | - Liguang Xu
- State Key Lab of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- People’s Republic of China
| | - Hua Kuang
- State Key Lab of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- People’s Republic of China
| | - Libing Wang
- State Key Lab of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- People’s Republic of China
| | - Chuanlai Xu
- State Key Lab of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- People’s Republic of China
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