| Improving the Biocompatibility of Polymeric Membrane Potentiometric Ion Sensors by Using a Mussel-Inspired Polydopamine Coating | |
Jiang, XJ; Wang, P; Liang, RN ; Qin, W
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| 发表期刊 | ANALYTICAL CHEMISTRY
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| ISSN | 0003-2700 |
| 2019-05-21 | |
| 卷号 | 91期号:10页码:6424-6429 |
| 关键词 | SELECTIVE ELECTRODES BLOOD COMPATIBILITY PHOSPHORYLCHOLINE SURFACES |
| 研究领域 | Chemistry, Analytical |
| DOI | 10.1021/acs.analchem.9b00039 |
| 产权排序 | [Jiang, Xiaojing; Liang, Rongning; Qin, Wei] Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Jiang, Xiaojing; Liang, Rongning; Qin, Wei] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China; [Liang, Rongning; Qin, Wei] Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266200, Shandong, Peoples R China; [Jiang, Xiaojing] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Wang, Peng] Shandong B&E Biotechnol Co Ltd, Yantai, Peoples R China |
| 通讯作者 | Liang, Rongning([email protected]) ; Qin, Wei([email protected]) |
| 作者部门 | 海岸带环境过程实验室 |
| 英文摘要 | Polymeric membrane potentiometric ion sensors have been widely used in clinical diagnosis for the detection of electrolyte ions and account for billions of measurements every year throughout the world. However, in many cases of practical relevance, biofouling, which might lead to sensor failure, usually occurs due to the lack of biocompatibility of these sensors. Herein, we describe a simple and robust approach for improving the biocompatibility of the polymeric ion-selective membranes. A marine mussel-inspired polydopamine polymer is used as a hydrophilic coating on the surface of conventional potentiometric ion sensors. Such a coating can be easily formed by self-polymerization of dopamine and robustly deposited on the sensor surface mimicking the adhesion mechanism of mussels. The classical poly(vinyl chloride) membrane-based calcium ion-selective electrode (ISE) is chosen as a model. Compared to the unmodified Ca2+ ISE, the polydopamine modified electrode shows a significantly reduced blood platelet adsorption while retaining original potentiometric ion response properties, which clearly indicates a high antifouling capability induced by the hydrophilic polydopamine coating. We believe that the proposed approach can provide an appealing way to improve the biocompatibility in the development of polymeric membrane electrochemical and optical sensors. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China [21874151, 21677172, 41576106] ; National Key Research and Development Program of China [2016YFC1400700] ; Youth Innovation Promotion Association of CAS [2014190] ; Taishan Scholar Program of Shandong Province [tspd20181215] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SELECTIVE ELECTRODES ; BLOOD COMPATIBILITY ; PHOSPHORYLCHOLINE ; SURFACES |
| 研究领域[WOS] | Chemistry, Analytical |
| WOS记录号 | WOS:000469304300006 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24937 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室 中国科学院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China; 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266200, Shandong, Peoples R China; 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 5.Shandong B&E Biotechnol Co Ltd, Yantai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, XJ,Wang, P,Liang, RN,et al. Improving the Biocompatibility of Polymeric Membrane Potentiometric Ion Sensors by Using a Mussel-Inspired Polydopamine Coating[J]. ANALYTICAL CHEMISTRY,2019,91(10):6424-6429. |
| APA | Jiang, XJ,Wang, P,Liang, RN,&Qin, W.(2019).Improving the Biocompatibility of Polymeric Membrane Potentiometric Ion Sensors by Using a Mussel-Inspired Polydopamine Coating.ANALYTICAL CHEMISTRY,91(10),6424-6429. |
| MLA | Jiang, XJ,et al."Improving the Biocompatibility of Polymeric Membrane Potentiometric Ion Sensors by Using a Mussel-Inspired Polydopamine Coating".ANALYTICAL CHEMISTRY 91.10(2019):6424-6429. |
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