上海浩洋生物科技有限公司

 Fura-2 AM Bulk packaging
  • Fura-2 AM Bulk packaging
  • Fura-2 AM Bulk packaging

    参考价格: ¥29400.0000
    品  牌:AAT Bioquest
    产品型号:AAT-21022 (50 mg)
    所在地区:上海
    上架时间:2013/4/11 17:06:34
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    Fura-2 AM Bulk packaging
    产品名称:Fura-2 AM Bulk packaging
    产品货号:AAT-21022
    产品价格:¥29400
    产品规格:50 mg
    Ex (nm):370               Em (nm):476 
    MW:1001.86               Solvent:DMSO    
    Storage:F/D/L (see storage codes below)
    Among the ratiometric calcium indicators, Fura-2 and Indo-1 are most commonly used. Fura-2 is excitation-ratioable while Indo-1 is emission-ratioable. Fura-2 is preferred for ratio-imaging microscopy, in which it is more practical to change excitation wavelengths than emission wavelengths. Upon binding Ca2+, Fura-2 exhibits an absorption shift that can be observed by scanning the excitation spectrum between 300 and 400 nm, while monitoring the emission at ~510 nm. Fura-2, AM is a cell-permeable calcium indicator that is emission-ratiometric and UV lightxcitable. This AM ester form can be loaded into live cells noninvasively.
    Storage Codes:
    D = Desiccated
    L = Avoid light
    F = Freeze (<-15)
    R = Refrigerated (2-4)
    RT = Room temperature (4-50)