Synthesis of an electronically-tuned minimally interfering alkynyl photo-affinity label to measure small molecule–protein interactions
作者:Chia-Fu Chang、Adelphe Mfuh、Jinxu Gao、Hung-Yi Wu、Christina M. Woo
DOI:10.1016/j.tet.2018.03.024
日期:2018.6
We report the synthesis of an electronically-tuned minimally interfering photo-affinity label (MI-PAL), a compact five-carbon tag functionalized with an alkyl diazirine and alkyne handle. MI-PAL is compatible with protein photo-conjugation, click chemistry and mass spectrometry and readily installed to complex molecules for biological target identification.
我们报告了电子调谐的最小干扰光亲和力标签(MI-PAL)的合成,这是一种紧凑的五碳标签,具有烷基二嗪和炔烃官能团功能。MI-PAL与蛋白质光结合,点击化学和质谱兼容,并易于安装到复杂分子上以进行生物学目标识别。