Literature DB >> 27241716

A cell-surface-anchored ratiometric i-motif sensor for extracellular pH detection.

Le Ying1, Nuli Xie1, Yanjing Yang1, Xiaohai Yang1, Qifeng Zhou1, Bincheng Yin2, Jin Huang1, Kemin Wang1.   

Abstract

A FRET-based sensor is anchored on the cell surface through streptavidin-biotin interactions. Due to the excellent properties of the pH-sensitive i-motif structure, the sensor can detect extracellular pH with high sensitivity and excellent reversibility.

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Year:  2016        PMID： 27241716     DOI： 10.1039/c6cc03163c

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


  4 in total

1.  A novel method for assessment of local pH in periplasmic space and of cell surface potential in yeast.

Authors:  Jaromír Plášek; David Babuka; Dana Gášková; Iva Jančíková; Jakub Zahumenský; Milan Hoefer
Journal:  J Bioenerg Biomembr       Date:  2017-04-12       Impact factor: 2.945

2.  Ratiometric fluorescence imaging of cell surface pH by poly(ethylene glycol)-phospholipid conjugated with fluorescein isothiocyanate.

Authors:  Ryuichi Ohgaki; Yuji Teramura; Daichi Hayashi; Lili Quan; Suguru Okuda; Shushi Nagamori; Madoka Takai; Yoshikatsu Kanai
Journal:  Sci Rep       Date:  2017-12-13       Impact factor: 4.379

3.  Covalent Grafting Terbium Complex to Alginate Hydrogels and Their Application in Fe3+ and pH Sensing.

Authors:  Zeyu Zhang; Fengyi Liu; Quanqing Xu; Han Zhu; Aixin Zhu; Junfeng Kou
Journal:  Glob Chall       Date:  2018-11-13

4.  I-Motif/miniduplex hybrid structures bind benzothiazole dyes with unprecedented efficiencies: a generic light-up system for label-free DNA nanoassemblies and bioimaging.

Authors:  Lili Shi; Pai Peng; Jiao Zheng; Qiwei Wang; Zhijin Tian; Huihui Wang; Tao Li
Journal:  Nucleic Acids Res       Date:  2020-02-28       Impact factor: 16.971
  4 in total

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