Cayman Chemical Pralatrexate 100mg
A DHFR inhibitor (Ki = 13.4 pM) and antifolate; inhibits growth of acute lymphocytic leukemia cells (IC50 = 0.04 μM), MDA-468, SK-BR-3, and ZR-75-1 breast cancer cells (IC50s = 0.11, 0.28, and 0.26 μM, respectively), and SK-LC8 and SK-LC16 NSCLC cells (IC50s = 0.42 and 0.11 μM, respectively); increases median survival in vivo in an H9 T cell lymphoma mouse xenograft model