Intracellular activation of acetyl-CoA by an artificial reaction promoter and its fluorescent detection
作者:Hirokazu Komatsu、Yutaka Shindo、Shigehiro A. Kawashima、Kenzo Yamatsugu、Kotaro Oka、Motomu Kanai
DOI:10.1039/c3cc40616d
日期:——
The application of a new rhodamine-based fluorescent probe, RH–NH23 and an acyl transfer promoter, PBu3, to Hela cells induced a time-dependent increase in fluorescence in the mitochondria, which was most likely due to acetylation of RH–NH23 with activated acetyl-CoA by the artificial reaction promoter in living cells.
将新型罗丹明荧光探针 RH-NH23 和酰基转移启动子 PBu3 应用于 Hela 细胞后,线粒体中的荧光随时间增加,这很可能是由于活细胞中的人工反应启动子使 RH-NH23 与活化的乙酰-CoA 发生乙酰化。