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Apexbio Technology LLC (5Z)-7-Oxozeaenol(Synonyms: (5Z)-7-Oxozeaenol, 7-Oxozeaenol, TAK1 inhibitor, MAPKKK inhibitor), 5mg, CAS: 253863-19-3.

Supplier: Apexbio Technology LLC B74435
(5Z)-7-Oxozeaenol (CAS 253863-19-3) is a naturally occurring resorcylic lactone obtained from fungal sources It functions as a selective inhibitor of transforming growth factor -activated kinase 1 (TAK-1) a member of the mitogen-activated protein kinase kinase kinase (MAPKKK) family In biochemical assays (5Z)-7-Oxozeaenol inhibits purified TAK-1 with an IC50 of approximately 8 1 nM exhibiting minimal activity against related MAPKKKs Cellular studies indicate irreversible blockade of IL-1-stimulated TAK-1 NF- B and JNK/p38 signaling pathways This molecule is useful in inflammation research as demonstrated by its suppression of IL-1-induced COX-2 production and attenuation of inflammatory responses in mouse models
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