Literature DB >> 32538398

Upconverting ion-selective nanoparticles for the imaging of intracellular calcium ions.

Yu Li1, Junjun Feng, Yuchen Huang, Yu Qin, Dechen Jiang, Hong-Yuan Chen.   

Abstract

Upconverting ion-selective nanoparticles that emit light at the near-infrared region are prepared here. The transport of calcium ions induces the deprotonation of the incorporated chromoionophore (P6) through ion exchange resulting in an increase in the emission of UCNPs for the detection of intracellular calcium ions.

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Year:  2020        PMID： 32538398     DOI： 10.1039/d0an00454e

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  2 in total

1.  A Dual-emitting Two-dimensional Nickel-based Metal-organic Framework Nanosheets: Eu3+/Ag+ Functionalization Synthesis and Ratiometric Sensing in Aqueous Solution.

Authors:  Yun Shu; Tao Dai; Qiuyu Ye; Dangqin Jin; Qin Xu; Xiaoya Hu
Journal:  J Fluoresc       Date:  2021-09-21       Impact factor: 2.217

Review 2.  Recent improvements to the selectivity of extraction-based optical ion sensors.

Authors:  Kye J Robinson; Yoshiki Soda; Eric Bakker
Journal:  Chem Commun (Camb)       Date:  2022-03-31       Impact factor: 6.222
  2 in total

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