A reagent for imaging an advancing intracellular acetylation, for example, an acetylation that is advanced by the action of acetyl-CoA in the mitochondria, at high sensitivity and high efficiency, which comprises a combination of a rhodamine derivative that is substantially non-fluorescent before being acetylated, and emits strong fluorescence after being acetylated, and an acylation catalyst and/or an acylation reaction-promoting agent.
一种用于成像细胞内乙酰化进程的试剂,例如,通过线粒体中乙酰
辅酶 A 的作用而推进的乙酰化,具有高灵敏度和高效率,该试剂包括一种
罗丹明衍
生物,该衍
生物在乙酰化之前基本上不发荧光,在乙酰化后发出强烈的荧光,以及一种酰化催化剂和/或酰化反应
促进剂的组合。