Description
PRT062607 (P505-15) HCl is a novel, highly selective inhibitor of Syk with IC50 of 1 nM, >80-fold selective for Syk than Fgr, Lyn, FAK, Pyk2 and Zap70.
Product Overview
PRT062607 Hydrochloride is a highly selective and novel SYK inhibitor with IC50 value of 1 nM. Spleen tyrosine kinase (SYK) is a cytoplasmic tyrosine kinase and primarily expressed in hematopoietic cells including B-cells. PRT062607 Hydrochloride is an orally bioavailable SYK inhibitor and its affinity for SYK is at least 80-fold greater than other kinases. In NHL cell lines, PRT062607 Hydrochloride inhibits SYK activation and induces caspase dependent apoptosis. Also, PRT062607 Hydrochloride inhibited SYK and caused apoptosis of the tumor B-cell line. PRT062607 Hydrochloride effectively antagonize CLL cell survival after BCR triggering. Moreover, they inhibit the secretion of the chemokines CCL3 and CCL4 by CLL cells, and leukemia cell transfer toward beneath stromal cells, the tissue homing chemokines CXCL13 and CXCL12.In a mouse xenograft model, mice dosed with all three concentrations (twice daily with 10, 15, or 20 mg/kg) of PRT062607 Hydrochloride were protected from Ramos tumor growth.
Synonyms
PRT 062607 hydrochloride; PRT-062607 hydrochloride
Molecular Formula
C19H24ClN9O
Chemical Name
4-((3-(2H-1,2,3-triazol-2-yl)phenyl)amino)-2-(((1R,2R)-2-aminocyclohexyl)amino)pyrimidine-5-carboxamide hydrochloride
Solubility
Soluble in DMSO > 10 mM
Shipping Conditions
Evaluation sample solution: ship with blue ice. All other available size: ship with RT, or blue ice upon request