包封作用激活荧光蛋白生色团。
Activation of fluorescent protein chromophores by encapsulation.
机构信息
School of Chemistry and Biochemistry, 901 Atlantic Drive, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA.
出版信息
J Am Chem Soc. 2010 Feb 10;132(5):1498-9. doi: 10.1021/ja908870k.
PMID:20085355
Abstract
Chromophores related to fluorescent proteins, when sequestered into the "octaacid" capsule, recover their fluorescence. The fluorescence recovery is related to the inhibition of torsional motions within the cavity, implicating the single-bond torsion as an important contributor to internal conversion within this important class of chromophores.
摘要
与荧光蛋白相关的发色团，当被隔离在“八酸”胶囊中时，会恢复其荧光。荧光恢复与腔内扭转运动的抑制有关，这表明单键扭转是此类重要发色团内分子内转化的重要贡献者。
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