PAK Inhibitors

Cat.No. Product Name Information Product Use Citations Product Validations
S8032 PRT062607 (P505-15) HCl PRT062607 (P505-15, BIIB057, PRT-2607) HCl is a novel, highly selective Syk inhibitor with IC50 of 1 nM in cell-free assays, >80-fold selective for Syk than Fgr, PAK5, Lyn, FAK, Pyk2, FLT3, MLK1 and Zap70.
Sci Adv, 2025, 11(31):eadu4270
Scientific Reports, 2024, 7739
Sci Rep, 2024, 14(1):7739
Verified customer review of PRT062607 (P505-15) HCl
S8444 Padnarsertib (KPT-9274, ATG-019) Padnarsertib (KPT 9274) is an orally bioavailable small molecule that is a non-competitive dual inhibitor of PAK4 and NAMPT. It shows an IC50 of ~120 nM for NAMPT in a cell-free enzymatic assay.
Cell Reports Medicine, January 08 2026, 102540
Blood Advances, December 22 2025, Online ahead of print
Clinical Cancer Research, April 15 2021, 2352-2366