Ac-Arg-Gly-Lys(Ac)-AMC 是 HDAC 的一个底物。

Mastoparan X 是一种 GTP 结合调节蛋白 (G 蛋白) 激活肽，是一种来自黄蜂毒液的十四肽。Mastoparan X 通过直接激活与磷脂酶 C 偶联的 G 蛋白来引起各种细胞的分泌。

Difopein (TFA), a specific and competitive inhibitor of 14-3-3 protein (a highly conserved eukaryotic regulatory molecule), blocking the ability of 14-3-3 to bind to target proteins and inhibits 14-3-3/Ligand interactions. Difopein (TFA) leads to induction of apoptosis and enhances the ability of cisplatin to kill cells.