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  2. Reactive oxygen species (ROS)
  3. 4-Nitrophenyl Phosphate (sodium salt hydrate)
  • 4-Nitrophenyl Phosphate (sodium salt hydrate)
4-Nitrophenyl Phosphate (sodium salt hydrate)的可视化放大

4-Nitrophenyl Phosphate (sodium salt hydrate)

A chromogenic alkaline phosphatase substrate

原价
￥800-4412
价格
￥ 640-3530
4-Nitrophenyl Phosphate (sodium salt hydrate)的二维码

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  • 货号: ajcx25294
  • CAS: 333338-18-4
  • 别名: 磷酸-4-硝基苯酯二钠盐,p-Nitrophenyl phosphate disodium hexahydrate
  • 分子式: C6H4NO6P·2Na [6H2O]
  • 分子量: 371.1
  • 纯度: >98%
  • 溶解度: Ethanol: 10 mg/ml,PBS (pH 7.2): 10 mg/ml
  • 储存: -20°C
  • 库存: 现货

Background

4-Nitrophenyl phosphate (pNPP) is a chromogenic substrate for alkaline phosphatase.1 Upon hydrolysis by alkaline phosphatase, 4-nitrophenol is released, which can be quantified by colorimetric detection at 405 nm as a measure of alkaline phosphatase activity. It has been commonly used in ELISAs.



1.Lorenz, U.Protein tyrosine phosphatase assaysCurr. Protoc. Immunol.9311.17.11-11.17.12(2011)

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