Molecular design of glutathione-derived biochemical probes targeting the GS-X pump
作者:Kyoji Furuta、Keiichiro Tomokiyo、M.Tien Kuo、Toshihisa Ishikawa、Masaaki Suzuki
DOI:10.1016/s0040-4020(99)00375-0
日期:1999.6
glutathione derivatives as photoaffinity and fluorescent biochemical probes for the GS-X pump are described. GIF-0017, an S-alkylated glutathione derivative with a benzophenone photophore, competitively inhibits the transport of leukotriene C4 by the GS-X pump with an IC50 value of 0.40 μM, indicating the existence of strong interaction between the probe molecule and the GS-X pump.
描述了新型谷胱甘肽衍生物作为GS-X泵的光亲和性和荧光生化探针的合成。GIF-0017,一个小号烷基化的谷胱甘肽衍生物与二苯甲酮光素,竞争性地抑制白三烯C的传输4由GS-X与IC泵50 0.40μM的值,表示强相互作用的探针分子和之间存在GS-X泵。