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Apexbio Technology LLC PF-04449913 1095173-27-5 10mM (in 1mL DMSO)

Supplier: Apexbio Technology LLC B32835.1
PF-04449913 (CAS 1095173-27-5) is an orally bioavailable small molecule inhibitor targeting smoothened (SMO) a critical component of the Hedgehog (Hh) signaling pathway Activation of SMO by Hh ligands typically initiates signaling cascades involving Gli transcription factors influencing cellular proliferation and oncogenesis PF-04449913 inhibits SMO activity with an IC50 of 5 nM thereby suppressing downstream Gli-mediated signaling Preclinical pharmacokinetic studies demonstrated favorable properties including a half-life of approximately 30 hours 55% oral bioavailability low plasma clearance (1 03 mL/min/kg) and moderate distribution (2 7 L/kg) PF-04449913 is actively explored in cancer research contexts
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