Fostriecin (sodium salt)

Fostriecin (sodium salt)

CAT N°: 14749
Price:

From 548.00 465.80

Fostriecin is an inhibitor of the serine/threonine protein phosphatases 2A (PP2A) and 4 (PP4) (IC50s = 3.2 and 3 nM, respectively).{23816,23817} It less effectively inhibits topoisomerase II and PP1 (IC50s = 40 and 131 ?M, respectively) and does not inhibit PP2B.{23816,21678} Through its effects on protein phosphatases, fostriecin increases the level of histone H3 phosphorylation and may alter epigenetic regulation of cell proliferation.{18481} On a related note, fostriecin was first identified as an antitumor antibiotic.{23815}

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