IUN91978, also known as NPB, is a specific inhibitor of the phosphorylation of human BCL-2-associated death promoter (hBAD) specifically on Ser99, thereby exerting its effect independently of AKT and other kinase activities despite the demonstration of AKT-mediated BAD-Ser99 phosphorylation. NPB was reported by Pandey V et al in PNAS. 2018, 115(44):E10505-E10514. This product has no formal name at the moment.
