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 Melatonin|褪黑素|现货
  • Melatonin|褪黑素|现货
  • Melatonin|褪黑素|现货

    参考价格: ¥520.00
    品  牌:Sigma
    产品型号:M5250 (1G)
    所在地区:上海
    上架时间:2012年09月26日
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    Melatonin|褪黑素|现货
    Melatonin褪黑素
    产地:Sigma
    货号:M5250
    规格:1G
    别名: N-乙酰基-5-甲氧基色胺
    分子量: 232.28
    CAS号: 73-31-4
    assay              ≥98% (TLC)
    form               powder
    color              off-white
    mp                 116.5-118 °C(lit.)
    solubility         H2O: soluble0.1 mg/mL
                       ethanol: soluble8 mg/mL
    storage temp.      −20°C
    产品说明:
    Biochem/physiol Actions
    Hormone; mediates photoperiodicity in mammals; inhibits cerebellar nitric oxide synthetase; peroxynitrite scavenger. Melatonin has complex effects on apoptotic pathways, inhibiting apoptosis in immune cells and neurons but enhancing apoptotic cell death of cancer cells. Inhibits proliferation/metastasis of breast cancer cells by inhibiting estrogen receptor action.
    Caution
    Solutions are light sensitive and subject to oxidation.