An abiotic carbon dots@ ZIF-90 fluorescent probe for rapid and reliable detection of adenosine triphosphate
文献类型：期刊论文
| 作者 | Xin, Yue1,2,3; Zhang, Dun1,2,3; Zeng, Yan1,2 ; Qi, Peng1,2,3
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| 刊名 | ANALYTICAL BIOCHEMISTRY
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| 出版日期 | 2023-02-15 |
| 卷号 | 663页码:8 |
| 关键词 | Adenosine triphosphate Zeolitic imidazolate frameworks Carbon dots Abiotic fluorescent probe |
| ISSN号 | 0003-2697 |
| DOI | 10.1016/j.ab.2022.115021 |
| 通讯作者 | Zhang, Dun(zhangdun@qdio.ac.cn) ; Qi, Peng(qipeng@qdio.ac.cn) |
| 英文摘要 | ATP is a high-energy compound that plays a vital role in biological metabolism. Abnormal changes in ATP concentration are related to various diseases and reflect microbial metabolism in biofilms. In this work, we prepared carbon quantum dots (CDs) with aggregation-induced fluorescence inhibition effect using the bacterial culture medium as raw material with a hydrothermal method. Then, an abiotic fluorescent nanoprobe named CDs@zeolitic imidazolate frameworks-90 (ZIF-90) was facilely synthesized by encapsulating CDs into ZIF-90. Owing to the encapsulation of CDs in the hollow structure of ZIF-90, the blue fluorescence emission of CDs@ZIF-90 decreased significantly. In the presence of ATP, the ZIF-90 framework was destroyed due to the strong coordination between ATP and Zn2+. The released CDs exhibited stronger fluorescence intensity, which was closely related to the ATP concentration. The convenient synthesis process and rapid ATP-responsive ability make CDs@ZIF-90 highly promising for clinical and environmental analysis. |
| WOS关键词 | SELECTIVE DETECTION ; AQUEOUS-SOLUTION ; GREEN SYNTHESIS ; ION ; EXTRACT ; WATER ; FE3+ |
| 资助项目 | National Natural Science Foundation of China[41876101] ; National Natural Science Foundation of China[41906037] ; Shandong Provincial Marine Science and Technology Projects of 2018 ; Open fund of Wenzhou Key Laboratory of Sanitary Microbiology[ZD202003KF01] ; Nantong Scientific Plan Foundation[JC2021054] ; Nantong Scientific Plan Foundation[JC2020090] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000911104400001 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183296]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Zhang, Dun; Qi, Peng |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xin, Yue,Zhang, Dun,Zeng, Yan,et al. An abiotic carbon dots@ ZIF-90 fluorescent probe for rapid and reliable detection of adenosine triphosphate[J]. ANALYTICAL BIOCHEMISTRY,2023,663:8. |
| APA | Xin, Yue,Zhang, Dun,Zeng, Yan,&Qi, Peng.(2023).An abiotic carbon dots@ ZIF-90 fluorescent probe for rapid and reliable detection of adenosine triphosphate.ANALYTICAL BIOCHEMISTRY,663,8. |
| MLA | Xin, Yue,et al."An abiotic carbon dots@ ZIF-90 fluorescent probe for rapid and reliable detection of adenosine triphosphate".ANALYTICAL BIOCHEMISTRY 663(2023):8. |
入库方式： OAI收割
来源：海洋研究所
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