Literature DB >> 25027189

A novel fluorescence probe for estimation of cysteine/histidine in human blood plasma and recognition of endogenous cysteine in live Hct116 cells.

Upendar Reddy G1, Hridesh Agarwalla, Nandaraj Taye, Suvankar Ghorai, Samit Chattopadhyay, Amitava Das.   

Abstract

A new Cu(II)-complex is used as a "Turn-On" luminescence probe for specific detection of endogenous Cys in live Hct116 cells and Cys present in human blood plasma without any interference from other amino acids, especially GSH and Hcy. Difference in the mechanistic pathway for Cys and His recognition is discussed.

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Year:  2014        PMID： 25027189     DOI： 10.1039/c4cc04214j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  pH-Dependent Fluorescent Probe That Can Be Tuned for Cysteine or Homocysteine.

Authors:  Yongkang Yue; Fangjun Huo; Xiaoqi Li; Ying Wen; Tao Yi; James Salamanca; Jorge O Escobedo; Robert M Strongin; Caixia Yin
Journal:  Org Lett       Date:  2016-12-20       Impact factor: 6.005

Review 2.  Molecular Probes, Chemosensors, and Nanosensors for Optical Detection of Biorelevant Molecules and Ions in Aqueous Media and Biofluids.

Authors:  Joana Krämer; Rui Kang; Laura M Grimm; Luisa De Cola; Pierre Picchetti; Frank Biedermann
Journal:  Chem Rev       Date:  2022-01-07       Impact factor: 60.622

3.  The Synthesis of a Coumarin Carbohydrazide Dinuclear Copper Complex Based Fluorescence Probe and Its Detection of Thiols.

Authors:  Guangjie He; Jing Li; Lu Yang; Chunhua Hou; Tianjun Ni; Zhijun Yang; Xinlai Qian; Changzheng Li
Journal:  PLoS One       Date:  2016-02-12       Impact factor: 3.240

Review 4.  The chronological evolution of small organic molecular fluorescent probes for thiols.

Authors:  Yongkang Yue; Fangjun Huo; Caixia Yin
Journal:  Chem Sci       Date:  2020-12-15       Impact factor: 9.825
  4 in total

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