Harvesting red fluorescence through design specific tuning of ICT and ESIPT: an efficient optical detection of cysteine and live cell imaging-Reference-Cited by-同舟云学术

Harvesting red fluorescence through design specific tuning of ICT and ESIPT: an efficient optical detection of cysteine and live cell imaging

Published:2016 Issue:98 Volume:6 Page:95722-95728
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Diwan Uzra¹²³⁴⁵,Kumar Virendra¹²³⁴⁵,Mishra Rakesh K.⁶⁷⁸⁹⁵,Rana Nishant Kumar¹⁰²³⁴⁵,Koch Biplob¹⁰²³⁴⁵,Upadhyay K. K.¹²³⁴⁵

Affiliation:

1. Department of Chemistry (Centre of Advanced Study)

2. Institute of Science

3. Banaras Hindu University

4. Varanasi-221005

5. India

6. Photosciences and Photonics Section

7. Chemical Sciences and Technology Division

8. CSIR – National Institute for Interdisciplinary Science and Technology

9. Thiruvananthapuram-695019

10. Department of Zoology (Centre of Advanced Study)

Abstract

In this work, a 2-(2-hydroxyphenyl)benzothiazole (HBT)-based ratiometric fluorescent probe exhibiting coupling between the ICT and ESIPT mechanisms was exploited for the optical sensing of cysteine and successfully utilised in the bio-imaging of cysteine in HeLa cells.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C6RA18093K

Reference52 articles.

1. Design strategies of fluorescent probes for selective detection among biothiols

2. Recent progress in fluorescent and colorimetric chemosensors for detection ofamino acids

3. A Ratiometric Fluorescent Probe for Cysteine and Homocysteine Displaying a Large Emission Shift

4. Flavone-Based ESIPT Ratiometric Chemodosimeter for Detection of Cysteine in Living Cells

5. Rapid and Ratiometric Fluorescent Detection of Cysteine with High Selectivity and Sensitivity by a Simple and Readily Available Probe

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