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4-Nitrophenyl Phosphate(sodium salt hydrate)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
4-Nitrophenyl Phosphate(sodium salt hydrate)图片
规格:98%
分子量:371.1
包装与价格:
包装价格(元)
5g电议
10g电议
25g电议
50g电议

产品介绍
A chromogenic alkaline phosphatase substrate
货号:ajcx25294
CAS:333338-18-4
分子式:C6H4NO6P·2Na [6H2O]
分子量:371.1
溶解度:Ethanol: 10 mg/ml,PBS (pH 7.2): 10 mg/ml
纯度:98%
存储:Store at -20°C
库存:现货

Background:

4-Nitrophenyl phosphate (pNPP) is a chromogenic substrate for alkaline phosphatase.1Upon 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)