| Literature DB >> 18308564 |
Min Tian1, Xiang-Long Wu, Bin Zhang, Jian-Li Li, Zhen Shi.
Abstract
Two novel chlorinated fluoresceins 4,7,2',7'-tetrachloro-6-(5-carboxypentyl)fluorescein (8a) and 4,7,4',5'-tetra-chloro-6-(5-carboxypentyl)fluorescein (8b) were synthesized as fluorescent probes for labeling proteins. These two fluoresceins contain 6-aminohexanoic acid as spacer linker to minimize the fluorescence quenching of the fluorescein molecules by the proteins to be labeled.Entities:
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Year: 2008 PMID： 18308564 DOI： 10.1016/j.bmcl.2008.01.114
Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN： 0960-894X Impact factor: 2.823