| Literature DB >> 23202385 |
Qiaoling Liu1, Wei Bian, Heping Shi, Li Fan, Shaomin Shuang, Chuan Dong, Martin M F Choi.
Abstract
A ratiometric fluorescent probe for Ca(2+) based on 1,3,4-oxadiazole derivative has been designed and developed. The probe exhibits a large Stokes shift of 202 nm and a highly selective ratiometric emission response (490/582 nm) to Ca(2+) over other metal cations. Additionally, the probe can readily reveal the changes of intracellular Ca(2+) concentration in living human umbilical vein endothelial cells.Entities:
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Year: 2012 PMID： 23202385 DOI： 10.1039/c2ob26888d
Source DB: PubMed Journal: Org Biomol Chem ISSN： 1477-0520 Impact factor: 3.876