CX-<wbr/>6258

CX-6258

CAT N°: 16245
Price:

From 74.00 62.90

The family of Pim (Provirus Integration site for Moloney murine leukemia virus) proteins are serine/threonine kinases involved in cell survival and cell proliferation. CX-6258 is a potent, reversible inhibitor of Pim-1, -2, and -3 (IC50s = 5, 25, and 16 nM, respectively).{28838} It demonstrates excellent selectivity, inhibiting only FLT3 from a panel of 107 additional kinases. CX-6258 dose-dependently blocks the phosphorylation of the Pim targets Bad, 4E-BP1, and NKX3.1.{28838,28839} It acts synergistically with the chemotherapeutics doxorubicin and paclitaxel, presumably because CX-6258 impairs Pim-mediated enhanced expression of P-glycoprotein.{28838} CX-6258 is orally bioavailable and inhibits the growth of MV4-11 xenografts in mice.{28838}

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