Literature DB >> 21802288

A highly selective, fluorescent chemosensor for bioimaging of Fe³⁺.

Lizhu Zhang1, Jingyun Wang, Jiangli Fan, Kexing Guo, Xiaojun Peng.   

Abstract

A fluorescent sensor for Fe(3+) has been synthesized based on rhodamine-lactam, which shows excitation (531 nm) and emission (557 nm) wavelength, displays an excellent selectivity for Fe(3+) and can be used for imaging Fe(3+) in living cells. The pK(a) of the sensor is as low as of 3.2. It can be used in the range of pH 5-9.
Copyright © 2011 Elsevier Ltd. All rights reserved.

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Year:  2011        PMID： 21802288     DOI： 10.1016/j.bmcl.2011.07.001

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN： 0960-894X            Impact factor:   2.823


  4 in total

1.  A New Fluorescent Sensor Based on Bisindolizine Derivative.

Authors:  Anitha I; Sheela Gopal M; Divya Thomas
Journal:  J Fluoresc       Date:  2016-01-13       Impact factor: 2.217

2.  A pyrene-based highly selective turn-on fluorescent chemosensor for iron(III) ions and its application in living cell imaging.

Authors:  Peter Kun Chung; Shi-Rong Liu; Hsuan-Fu Wang; Shu-Pao Wu
Journal:  J Fluoresc       Date:  2013-07-04       Impact factor: 2.217

3.  Development of a fused imidazo[1,2-a]pyridine based fluorescent probe for Fe3+ and Hg2+ in aqueous media and HeLa cells.

Authors:  Suman Srivastava; Neha Thakur; Ashutosh Singh; Poonam Shukla; Vipin Kumar Maikhuri; Neha Garg; Ashok Prasad; Rampal Pandey
Journal:  RSC Adv       Date:  2019-09-20       Impact factor: 4.036

4.  The amidine based colorimetric sensor for Fe(3+), Fe (2+), and Cu (2+) in aqueous medium.

Authors:  Jitendra Nandre; Samadhan Patil; Prashant Patil; Suban Sahoo; Carl Redshaw; Pramod Mahulikar; Umesh Patil
Journal:  J Fluoresc       Date:  2014-09-12       Impact factor: 2.217
  4 in total

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