上海浩洋生物科技有限公司

 Fluo-3 AM Cell permeant
  • Fluo-3 AM Cell permeant
  • Fluo-3 AM Cell permeant

    参考价格: ¥1740.00
    品  牌:AAT Bioquest
    产品型号:AAT-21010 (1 mg)
    所在地区:上海
    上架时间:2013年04月11日
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    Fluo-3 AM Cell permeant
    产品名称:Fluo-3 AM Cell permeant
    产品货号:AAT-21010
    产品价格:¥1740
    产品规格:1 mg
    Ex (nm):506               Em (nm):526   
    MW:1129.85                Solvent:DMSO      
    Storage:F/D/L (see storage codes below)
    Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding Ca2+ have enabled researchers to investigate changes in intracellular free Ca2+ concentrations by using fluorescence microscopy, flow cytometry, fluorescence spectroscopy and fluorescence microplate readers. Fluo-3 and Rhod-2 are most commonly used among the visible light-excitable calcium indicators. Fluo-3 indicators are widely used in flow cytometry and confocal laser-scanning microscopy. More recently, Fluo-3, AM has been extensively used in cell-based high-throughput screening assays for functional GPCR assays. Fluo-3 is essentially nonfluorescent unless bound to Ca2+ and exhibits a quantum yield at saturating Ca2+ of ~0.14 and a Kd for Ca2+ of 390 nM.
    Storage Codes:
    D = Desiccated
    L = Avoid light
    F = Freeze (<-15)
    R = Refrigerated (2-4)
    RT = Room temperature (4-50)