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Halogen-Containing 4-Hydroxybenzylidene-Rhodanines as Fast Protein Fluorogens
Russian Journal of Bioorganic Chemistry ( IF 1.1 ) Pub Date : 2022-09-23 , DOI: 10.1134/s1068162022050247
A. I. Sokolov , N. S. Baleeva , M. S. Baranov

Abstract—

We report a series of (Z)-5-(4-hydroxybenzylidene)-2-thioxothiazolidin-4-ones containing halogens at different positions of the benzylidene moiety. The new compounds exhibit fluorogenic properties and form fluorescent complexes with FAST. We showed that 3-halogen-4-hydroxybenzyliden-rhodanines can be used as ligands for the fluorogen-activating protein FAST in fluorescence microscopy.



中文翻译:

含卤素的 4-羟基亚苄基-罗丹宁作为快速蛋白质荧光剂

摘要-

我们报告了一系列 ( Z )-5-(4-hydroxybenzylidene)-2-thioxothiazolidin-4-ones,其在亚苄基部分的不同位置含有卤素。新化合物表现出荧光特性并与 FAST 形成荧光复合物。我们发现 3-halogen-4-hydroxybenzyliden-rhodanines 可用作荧光显微镜下荧光激活蛋白 FAST 的配体。

更新日期:2022-09-24
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