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Okadaic acid

CAS No. : 78111-17-8

Biological Activity：Okadaic acid, a marine toxin, is an inhibitor of protein phosphatases (PP). Okadaic acid has a significantly higher affinity for PP2A (IC₅₀=0.1-0.3 nM), and inhibits PP1 (IC₅₀=15-50 nM), PP3 (IC₅₀=3.7-4 nM), PP4 (IC₅₀=0.1 nM), PP5 (IC₅₀=3.5 nM), but does not inhibit PP2C. Okadaic acid increases of phosphorylation of a number of proteins by inhibiting PP, and acts a tumor promoter. Okadaic acid induces tau phosphorylation^[2].

Research Area：Cancer|Neurological Disease

Targets：Phosphatase|Apoptosis

Related Small Molecules:Physalin A;Bomedemstat ditosylate;Enpp/Carbonic anhydrase-IN-1;GK563;Calpeptin;Lobetyolin;BJE6-106;Dinaciclib;GNF362;Ecteinascidin 770;MDM2-p53-IN-15;AT9283;Staurosporine;SNS-032;C188-9;ZLDI-8;Topoisomerase I/II inhibitor 3;Xevinapant;Mangiferin;Cambinol;Antioxidant agent-5;Apoptosis inducer 9;Uralenol;Bafetinib;Cyclovirobuxine D

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