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Apexbio Technology LLC PD 151746 179461-52-0 10mM (in 1mL DMSO)

Supplier: Apexbio Technology LLC B47915.1
PD 151746 is a cell-permeable inhibitor that selectively targets calpain a calcium-dependent cysteine protease involved in various cellular processes With a Ki value of 0 26 M against -calpain it prevents the proteolytic cleavage of substrates like neuronal nitric oxide synthase (nNOS) and calmodulin-dependent protein kinase II-alpha (CaMPK-II) particularly under stress In neuronal models PD 151746 inhibits apoptosis induced by serum/potassium withdrawal reduces MEF2 phosphorylation suppresses cdk5/p25 complex formation and decreases caspase-3 activation In HepG2 hepatoma cells it disrupts insulin-stimulated glycogen synthesis and affects protein tyrosine phosphatase-2 (PTP2) expression PD 151746 is used in research to study calpain-related signaling pathways apoptosis cell motility and metabolism
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