Literature DB >> 24178370

A colorimetric and fluorometric BODIPY probe for rapid, selective detection of H2S and its application in live cell imaging.

Tanmoy Saha1, Dnyaneshwar Kand, Pinaki Talukdar.   

Abstract

A BODIPY-azide based colorimetric and fluorescence turn-ON probe for rapid, selective and sensitive detection of H2S is reported. The probe displayed a fast response time (10 min in HEPES and 30 s in serum albumin), 28-fold fluorescence enhancement and low detection limit up to 259 nM. The application of the probe to the estimation of H2S in live cells was demonstrated.

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Year:  2013        PMID： 24178370     DOI： 10.1039/c3ob41884g

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  3 in total

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Authors:  Kevin J Bruemmer; Steven W M Crossley; Christopher J Chang
Journal:  Angew Chem Int Ed Engl       Date:  2020-04-23       Impact factor: 15.336

Review 2.  Chemical probes for molecular imaging and detection of hydrogen sulfide and reactive sulfur species in biological systems.

Authors:  Vivian S Lin; Wei Chen; Ming Xian; Christopher J Chang
Journal:  Chem Soc Rev       Date:  2015-07-21       Impact factor: 54.564

3.  "On demand" redox buffering by H2S contributes to antibiotic resistance revealed by a bacteria-specific H2S donor.

Authors:  Prashant Shukla; Vinayak S Khodade; Mallojjala SharathChandra; Preeti Chauhan; Saurabh Mishra; Shivakumara Siddaramappa; Bulagonda Eswarappa Pradeep; Amit Singh; Harinath Chakrapani
Journal:  Chem Sci       Date:  2017-04-27       Impact factor: 9.825
  3 in total

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