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| Macroscopic and Fluorescent Discrimination of Adenosine Triphosphate via Selective Metallo-hydrogel Formation: A Visual, Practical, and Reliable Rehearsal toward Cellular Imaging | |
Fang, WW; Liu, C; Yu, FB; Liu, YQ; Li, ZH; Chen, LX ; Bao, XL; Tu, T; Tu, T (reprint author), Fudan Univ, Dept Chem, 220 Handan Rd, Shanghai 200433, Peoples R China.; Tu, T (reprint author), Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China.; Chen, LX (reprint author), Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China.; Bao, XL (reprint author), Shanghai Inst Qual Inspect & Tech Res, Inst Qual Inspect Food & Cosmet, 381 Cangwu Rd, Shanghai, Peoples R China. Email:[email protected]; [email protected]; [email protected]
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| 发表期刊 | ACS APPLIED MATERIALS & INTERFACES
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| ISSN | 1944-8244 |
| 2016-08-17 | |
| 卷号 | 8期号:32页码:20583-20590 |
| 关键词 | Adenosine Triphosphate Celluar Imaging Fluorescence Enhancement Metallo-hydrogel Visual Recognition |
| DOI | 10.1021/acsami.6b05804 |
| 产权排序 | [Fang, Weiwei; Liu, Cong; Liu, Yaoqi; Li, Zhenhua; Tu, Tao] Fudan Univ, Dept Chem, 220 Handan Rd, Shanghai 200433, Peoples R China; [Tu, Tao] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China; [Yu, Fabiao; Chen, Lingxin] Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Bao, Xiaoling] Shanghai Inst Qual Inspect & Tech Res, Inst Qual Inspect Food & Cosmet, 381 Cangwu Rd, Shanghai, Peoples R China |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | With use of simple terpyridine zinc nitrate complexes, intriguing visual recognition of adenosine triphosphate (ATP) via selective coordination assembly leading to two-component metallo-hydrogel formation has been realized. With intensive fluorescent study and density functional theory calculations, it may be inferred, besides the selective metal-ligand interaction between Zn center and phosphate groups, the intramolecular pi-stacking between the planar nucleobases of ATP and the metal-hybrid aromatic ring of pincer complex strongly affected the geometry of the coordinated adducts and possible molecular self-assembly process, which constitute a completely new sensing strategy in comparison with the conventional approaches. Furthermore, in light of extreme sensitivity of pincer zinc complexes toward ATP at micromolar scale (1.85 mu M) and remarkable fluorescent enhancement (ca. 44-fold) upon ATP addition, the feasibility of the low cytotoxicity pincer zinc complexes in monitoring ATP in HeLa Cells has been fulfilled with confocal fluorescence microscopy. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of China(91127041 ; 21172045 ; 21572036) |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | MOLECULAR-MASS GELATORS ; SUPRAMOLECULAR GELS ; AQUEOUS-SOLUTION ; ARTIFICIAL RECEPTORS ; COLORIMETRIC SENSOR ; PHYSIOLOGICAL PH ; ORGANIC GELS ; ATP SENSOR ; RECOGNITION ; COORDINATION |
| 研究领域[WOS] | Science & Technology - Other Topics ; Materials Science |
| WOS记录号 | WOS:000381715900010 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/17129 |
| 专题 | 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 | Tu, T (reprint author), Fudan Univ, Dept Chem, 220 Handan Rd, Shanghai 200433, Peoples R China.; Tu, T (reprint author), Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China.; Chen, LX (reprint author), Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China.; Bao, XL (reprint author), Shanghai Inst Qual Inspect & Tech Res, Inst Qual Inspect Food & Cosmet, 381 Cangwu Rd, Shanghai, Peoples R China. Email:[email protected]; [email protected]; [email protected] |
| 推荐引用方式 GB/T 7714 | Fang, WW,Liu, C,Yu, FB,et al. Macroscopic and Fluorescent Discrimination of Adenosine Triphosphate via Selective Metallo-hydrogel Formation: A Visual, Practical, and Reliable Rehearsal toward Cellular Imaging[J]. ACS APPLIED MATERIALS & INTERFACES,2016,8(32):20583-20590. |
| APA | Fang, WW.,Liu, C.,Yu, FB.,Liu, YQ.,Li, ZH.,[email protected].(2016).Macroscopic and Fluorescent Discrimination of Adenosine Triphosphate via Selective Metallo-hydrogel Formation: A Visual, Practical, and Reliable Rehearsal toward Cellular Imaging.ACS APPLIED MATERIALS & INTERFACES,8(32),20583-20590. |
| MLA | Fang, WW,et al."Macroscopic and Fluorescent Discrimination of Adenosine Triphosphate via Selective Metallo-hydrogel Formation: A Visual, Practical, and Reliable Rehearsal toward Cellular Imaging".ACS APPLIED MATERIALS & INTERFACES 8.32(2016):20583-20590. |
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