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  • 产品名称: Fluorescein di(β-D-galactopyranoside)
  • 产品货号: CST18993
  • 货期: 现货
  • 价格与订购: 1500
  • 数量:
    库存: 100
  • 规格: 1mg 5mg
  • 产品信息
  • 如何订购
    Catalog No.
    CST18993
    CAS号
    17817-20-8
    英文名称
    Fluorescein di(β-D-galactopyranoside)
    产品描述
    Fluorescein di(β-D-galactopyranoside) is a fluorogenic substrate for β-galactosidase (λem=535 nm, λex=485 nm). 
    靶点活性
    Others 
    分子量
    656.59 
    分子式
    C32H32O15 
    体外活性
    The fluorescence produced by Fluorescein di(β-D-galactopyranoside) increases in a time- and dose-dependent manner. The level of fluorescence produced by the double-substrate method is much lower than that by the Fluorescein di(β-D-galactopyranoside) method.
    别名
    FDG 
    icon
    存储
    Powder: -20°C for 3 years
    In solvent: -80°C for 6 months
    参考文献
    1. Yang NC, et al. A fluorimetric method using fluorescein di-beta-D-galactopyranoside for quantifying the senescence-associated beta-galactosidase activity in human foreskin fibroblast Hs68 cells. Anal Biochem. 2004 Feb 15;325(2):337-43.
    Note
    For research use only .