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http://hdl.handle.net/10773/20200| Title: | Rhodamine derived colorimetric and fluorescence mercury(II) chemodosimeter for human breast cancer cell (MCF7) imaging |
| Author: | Kumari, Babli Lohar, Sisir Adhikari, Sangita Sengupta, Archya Chattopadhyay, Ansuman Brandao, Paula Felix, Vitor Das, Debasis |
| Keywords: | RESONANCE ENERGY-TRANSFER LIVING CELLS HG2+ IONS RATIOMETRIC SENSOR CU-II CHEMOSENSORS PROBE EMISSION BINDING DESIGN |
| Issue Date: | 2015 |
| Publisher: | ROYAL SOC CHEMISTRY |
| Abstract: | Condensation of rhodaminehydrazone with naphthalene-1-carboxaldehyde generates a colourless probe, RDHDNAP that can selectively detect Hg2+ through generation of a pink color along with significant fluorescence enhancement. The binding constant and lowest detection limit for Hg2+ are 2.0 x 10(5) M-1 and 3 x 10(-7) M respectively. Hg2+ imaging in human breast cancer cells (MCF7) under a fluorescence microscope is achieved. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/20200 |
| DOI: | 10.1039/c4ra14624g |
| ISSN: | 2046-2069 |
| Publisher Version: | 10.1039/c4ra14624g |
| Appears in Collections: | CICECO - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Rhodamine derived colorimetric and fluorescence mercury(II) chemodosimeter for human breast cancer cell (MCF7) imaging_10.1039c4ra14624g.pdf | 574.64 kB | Adobe PDF | View/Open |
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