telomerase protein 1

Chelerythrine (Broussonpapyrine) 是一种天然生物碱，为有效、选择性的 Ca2+ 磷脂依赖性PKC 拮抗剂，IC50值为 0.7 μM。它具有抗肿瘤、抗糖尿病、抗炎的活性。它抑制BclXL-Bak BH3肽结合，IC50为 1.5 μM，并从 BclXL 取代了 Bax。它诱导细胞凋亡和自噬。

Chelerythrine chloride 是一种可渗透细胞的蛋白激酶 C 抑制剂，对磷酸盐受体具有竞争性，而对 ATP 是非竞争性的。它诱导细胞凋亡和自噬。

Chelerythrine hydroxide is the salt form of Chelerythrine, a benzophenanthridine alkaloid present in the plant Chelidonium majus (greater celandine). It is a potent, selective, and cell-permeable protein kinase C inhibitor in vitro. And an efficacious antagonist of G-protein-coupled CB1 receptors.]This molecule also exhibits anticancer qualities and it has served as a base for many potential novel drugs against cancer.