RPI-1

Description	RPI-1 is a competitive, potent ATP-dependent Ret kinase inhibitor. Recently it was discover that the compound also inhibits c-Met. Increased tumorigenicity, motility, and invasiveness have been described as biological consequences of HGF/Met deregulation in tumor cells, thus not surprisingly RPI-1 treatment of H460 cells resulted in a strong reduction of both colony number and size (IC50 = 24.5 + 0.5 microM). Compound is also active at mouse NSCLC H460 xenograft tumor and metastasis model. Mechanistically RPI-1 inhibits Met phosphorylation at Tyr1234/Tyr1235, known to activate the intrinsic kinase activity. It appears that " Ret/ptc1 cross talks with Met at transcriptional and signaling levels and promotes ?-catenin transcriptional activity to drive thyrocyte neoplastic transformation". It appears that we do not have anything specific in Ret area. Handbook lists RPI-1 as Ret inhibitor.
Pathways	Angiogenesis/Protein Tyrosine Kinase
Targets	RET

Part data of this page collected from the open network resources, so Biochempartner can not guarantee its accuracy.

For product details of different batches, please contact our Customer

Products are for research use only and not for human use. We do not sell to patients.