麦角甾醇 ergosterol 57-87-4上海惠诚生物优势供应

(22E)-Ergosta-5,7,22-trien-3beta-ol

24-Methylchlolesta-5,7,22-trien-3b-ol

(22E)-Ergosta-5,7,22-trien-3beta-ol

麦角甾醇又称麦角固醇,有维生素D2的作用。上海惠诚生物提供分析用麦角甾醇 ergosterol,并提供化学用麦角甾醇
[α]D20 -110〜-132° (c=1, CHCl3)
Ergosterol 化学用    5g,25g
麦角甾醇是从真菌类酵母与麦角菌中发现的一种植物固醇，在紫外线照射下可被转化为维生素D2。是微生物细胞膜的重要组成部份，对确保细胞膜的完整性，膜结合酶的活性，膜的流动性，细胞活力以及细胞物质运输等起着重要作用。有研究显示麦角固醇可能具有抗肿瘤特性。
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