Jasplakin<wbr/>olide

Jasplakinolide

CAT N°: 11705
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From 325.00 276.25

Jasplakinolide is a natural macrocyclic peptide first isolated from a marine sponge. It potently inhibits the proliferation of PC3 prostate carcinoma cells (IC50 = 35 nM) by binding F-actin (KD = 15 nM).{22599} This binding of jasplakinolide to actin, which is competitive with phalloidin, stabilizes actin filaments in vitro but disrupts actin filaments and induces irregular polymerization of monomeric actin in vivo.{22599,22598} This compound is used to investigate the role of actin in diverse cellular roles, such as motility, transport, and development.{22600,22601}

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