| Potentiometric detection of glucose based on oligomerization with a diboronic acid using polycation as an indicator | |
Li, Long1; Li, Ying1; Qin, Wei2,3 ; Qian, Yi4
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| 发表期刊 | ANALYTICAL METHODS
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| ISSN | 1759-9660 |
| 2020-09-28 | |
| 卷号 | 12期号:36页码:4422-4428 |
| DOI | 10.1039/d0ay01399d |
| 通讯作者 | Li, Long(lilongyln@yeah.net) ; Qin, Wei(wqin@yic.ac.cn) |
| 英文摘要 | A novel potentiometric sensor ford-glucose (Glu) using 4,4 '-biphenyldiboronic acid as a receptor and polyion (poly-N-(3-aminopropyl)methacrylamide, PAPMA) as an indicator is described. The diboronic acid condenses with Gluviaits twocis-diol units to form cyclic or linear oligomeric polyanions which can interact electrostatically with PAPMA, thus efficiently decreasing its potentiometric response on a polycation-sensitive membrane electrode. Althoughd-fructose (Fru),d-galactose (Gal) andd-mannose (Man) show even higher binding affinities to the diboronic acid as compared to Glu, these monosaccharides with only onecis-diol unit cannot oligomerize with the receptor, which efficiently excludes the interferences from the Glu's stereoisomers. The results obtained from blood sample analysis indicate that the proposed sensor is promising for detection of Glu in real-world applications. |
| 资助机构 | National Natural Science Foundation of China ; Shandong Provincial Natural Science Foundation ; Original Innovation Project of Qingdao City ; Key Laboratory of Coastal Environmental Processes and Ecological Remediation, YICCAS ; Taishan Scholar Program of Shandong Province |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SENSORS ; IDENTIFICATION ; ELECTRODES ; RECEPTORS ; COMPLEXES ; MOLECULES ; RELEASE |
| 研究领域[WOS] | Chemistry ; Food Science & Technology ; Spectroscopy |
| WOS记录号 | WOS:000572249700002 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/28478 |
| 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 |
| 通讯作者 | Li, Long; Qin, Wei |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Coll Environm & Safety Engn, Qingdao 266042, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Biol & Biotechnol, Qingdao 266237, Shandong, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Shandong Prov Key Lab Coastal Environm Proc,YICCA, Yantai 264003, Shandong, Peoples R China 4.Qingdao Univ Sci & Technol, Coll Chem Engn, Qingdao 266042, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Long,Li, Ying,Qin, Wei,et al. Potentiometric detection of glucose based on oligomerization with a diboronic acid using polycation as an indicator[J]. ANALYTICAL METHODS,2020,12(36):4422-4428. |
| APA | Li, Long,Li, Ying,Qin, Wei,&Qian, Yi.(2020).Potentiometric detection of glucose based on oligomerization with a diboronic acid using polycation as an indicator.ANALYTICAL METHODS,12(36),4422-4428. |
| MLA | Li, Long,et al."Potentiometric detection of glucose based on oligomerization with a diboronic acid using polycation as an indicator".ANALYTICAL METHODS 12.36(2020):4422-4428. |
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| Potentiometric detec（742KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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