Muristerone A
38778-30-2CC(C)CC[C@@H](O)[C@](C)(O)[C@H]1CC[C@@]2(O)C3=CC(=O)[C@]4(O)C[C@@H](O)[C@@H](O)C[C@]4(C)[C@H]3[C@H](O)C[C@]12CLRJUYAVTHIEHAI-LHBNDURVSA-NMuristerone A is a 6-oxo steroid that is 5beta-cholest-7-en-6-one substituted by hydroxy groups at positions 2, 3, 5, 11, 14, 20 and 22 respectively (the 2beta,3beta,5beta,11alpha,14alpha,20R,22R-stereoisomer). It is a phytoecdysteroid produced by the kaladana plant Ipomoea calonyction. It has a role as a protein synthesis inhibitor and a plant metabolite. It is an 11alpha-hydroxy steroid, a phytoecdysteroid, a 3beta-sterol, a 20-hydroxy steroid, a 2beta-hydroxy steroid, a 14alpha-hydroxy steroid, a 22-hydroxy steroid, a 6-oxo steroid and a 5beta-hydroxy steroid. It derives from a hydride of a 5beta-cholestane.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
説明Muristerone A is a natural analog of 20-hydroxyecdysone . It is an agonist of the ecdysteroid receptor (Kd = 1 nM), a nuclear receptor that heterodimerizes with a retinoid X receptor ortholog and regulates arthropod development. Muristerone A is used as an agonist in ecdysone-inducible gene expression systems in mammalian cells. However, it inhibits apoptosis in the human colon carcinoma cell line RKO by inducing the upregulation of Bcl-xL, suggesting limitations in its use in certain types of studies.
使用Muristerone A, an ecdysteroid, is widely used for the induction of ecdysteroid-dependent transcription in mammalian cells.
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38778-30-2DTXSID40959583CHEMBL2087139CHEBI:232104