PAK3 Inhibitor

PF-3758309 (PF-03758309) is a potent, orally available, and reversible ATP-competitive inhibitor of PAK4 (K_d= 2.7 nM; K_i=18.7 nM). PF-3758309 has the expected cellular functions of a PAK4 inhibitor: inhibition of anchorage-independent growth, induction of apoptosis, cytoskeletal remodeling, and inhibition of proliferation.

FRAX597 is a potent group I p21-activated Kinases (PAKs) inhibitor with IC₅₀ of 8, 13 and 19 nM for PAK1, 2 and 3.

FRAX486 is a p21-activated kinase (PAK) inhibitor with IC₅₀s of 14, 33 and 39 nM for PAK1, PAK2 and PAK3, respectively.

LDN-0028574 is a PAK3 inhibitor. LDN-0028574 can be used in the research of p53-deficient cancers.

PF-3758309 (PF-03758309) hydrochloride is a potent, orally available, and reversible ATP-competitive inhibitor of PAK4 (K_d= 2.7 nM; K_i=18.7 nM). PF-3758309 hydrochloride has the expected cellular functions of a PAK4 inhibitor: inhibition of anchorage-independent growth, induction of apoptosis, cytoskeletal remodeling, and inhibition of proliferation.

RN193 is a type II kinase inhibitor with a human PAK1 IC₅₀ of 4.28 μM. RN193 functionally inhibits kinase activity of PAK1, PAK2, and PAK3, and engages with their kinase domains in live cells. RN193 induces thermal shifts in CLK1, GSK3B, ULK1, MELK, MAPK13, BRAF, and STK10, indicating binding and stabilization of these proteins. RN193 induces formation of PAK3:PAK2 heterodimers and displaces PAK2 homodimers in live cells. RN193 acts as a tool compound for studying group I PAK conformational states.

PF-3758309 (PF-03758309) dihydrochloride is a potent, orally available, and reversible ATP-competitive inhibitor of PAK4 (K_d= 2.7 nM; K_i=18.7 nM). PF-3758309 dihydrochloride has the expected cellular functions of a PAK4 inhibitor: inhibition of anchorage-independent growth, induction of apoptosis, cytoskeletal remodeling, and inhibition of proliferation.

PI3Kα-IN-27 (Compound 50b) is an orally active PI3K-α inhibitor, with an IC₅₀ of 40 nM. PI3Kα-IN-27 effectively inhibits PAK3, p110α, phospho-mTOR and phospho-ERK1/2. PI3Kα-IN-27 induces early Apoptosis. PI3Kα-IN-27 shows anticancer activity against pancreatic cancer, lung cancer, breast cancer.

ZMF-10 is a highly potent PAK1 inhibitor, with IC₅₀s of 174 nM, 1.038 μM and 1.372 μM for PAK1, PAK2 and PAK3, respectively. ZMF-10 can inhibit PAK1 activity to affect PAK1-regulated apoptosis, ER-Stress and migration in MDA-MB-231 cells. ZMF-10 can be used for researching anticancer.

LDN-0044878 is a PAK3 inhibitor. LDN-0044878 inhibits the proliferation or induces the death of p53-deficient cells. LDN-0044878 exhibits moderate trypanocidal activity against Trypanosoma brucei, but does not directly inhibit the core target Rhodesain. LDN-0044878 can be used in studies related to cervical adenocarcinoma and Trypanosoma brucei infection.