A Thiophene Analog of the GFP Chromophore As Fluorogen for FAST Protein
作者:N. S. Baleeva、A. Yu. Smirnov、I. N. Myasnyanko、A. S. Gavrikov、M. S. Baranov
DOI:10.1134/s1068162021050198
日期:2021.9
a novel thiophene derivative of the GFP chromophore. The introduction of thiophene substituent leads to an increase in absorption intensity. Thiophene analogs can be used as fluorogens for the fluorogen-activating FASTprotein in fluorescence microscopy.
我们报告了 GFP 发色团的新型噻吩衍生物。噻吩取代基的引入导致吸收强度的增加。噻吩类似物可用作荧光显微镜中荧光原激活 FAST 蛋白的荧光原。
EP1550668
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公开号:——
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Styrene Derivatives of Indole and Pyranone as Fluorogenic Substrates for FAST Protein
作者:A. I. Sokolov、I. N. Myasnyanko、N. S. Baleeva、M. S. Baranov
DOI:10.1134/s1068162021010234
日期:2021.1
Abstract— We report novel styrenederivatives of indole and pyranone. The possibility of their use as fluorogens for FAST protein were investigated. Derivatives of indole do not exhibit noticeable fluorogenic properties, while derivatives of pyranone exhibit superior fluorogenic potential; binding to a protein leads to an increase in fluorescence intensity and a emission red shift.