Pazopanib HCl

VEGFR1,VEGFR2,VEGFR3,FGFR,PDGFR

473.98

DMSO : 14 mg/mL (29.5 mM)

白色或类白色固体

Pazopanib potently inhibits VEGF-induced phosphorylation of VEGFR2 in HUVEC cells with IC50 of 8 nM. Pazopanib shows dose-dependent growth inhibition in all synovial sarcoma cell lines including SYO-1 and HS-SY-II cells. Proliferation of SYO-1 and HS-SY-II cells is inhibited even at 1 µg/mL of Pazopanib and is completely abolished at 5 µg/mL. Pazopanib induces G1 arrest, and thereby suppresses the growth of synovial sarcoma cells. Phosphorylation of Akts, GSK-3β, JNKs, p70 S6 Kinase, and mTOR is suppressed in Pazopanib-treated SYO-1 cells compared with that in the vehicle-treated cells. Pazopanib between 20 m g/mL and 22.5 m g/mL shows an increasing reduction of RPE cell viability.

The mice treated with 30 mg/kg or 100 mg/kg Pazopanib reveals a significant decrease in tumor burden compared with the mice treated with vehicle or 10 mg/kg Pazopanib. Treatment with Pazopanib is well-tolerated and there is no significant difference in the body weight among the mice in each group.

盐酸帕唑帕尼；GW786034 (Hydrochloride))

C₂₁H₂₄ClN₇O₂S

635702-64-6