Phosphorylase Kinase β-Subunit Fragment (420-436) is the β-Subunit fragment (peptide 430-436) of phosphorylase kinase. Phosphorylase kinase is a serine/threonine-specific protein kinase which activates glycogen phosphorylase to release glucose-1-phosphate from glycogen.

Tsugafolin has weak anti-HIV activity.

Sirpiglenastat (DRP-104) 是一种广泛作用的谷氨酰胺 (glutamine) 拮抗剂。Sirpiglenastat通过直接靶向肿瘤代谢并同时诱导有效的抗肿瘤免疫反应而具有抗癌作用。