A convenient label free colorimetric assay for pyrophosphatase activity based on a pyrophosphate-inhibited Cu(2+)-ABTS-H2O2 reaction.

Zhang, Liangliang; Li, Mei; Qin, Yingfeng; Chu, Zhidan; Zhao, Shulin

Zhang, Liangliang; Li, Mei; Qin, Yingfeng; Chu, Zhidan; Zhao, Shulin.

Affiliation

Zhang L; Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources of Education Ministry, Guangxi Normal University, Guilin, 541004, China. liangzhang319@163.com zhaoshulin001@163.com.

Analyst ; 139(23): 6298-303, 2014 Dec 07.

Article in En | MEDLINE | ID: mdl-25316090

Subject(s)

Benzothiazoles/chemistry; Colorimetry/methods; Copper/chemistry; Diphosphates/pharmacology; Hydrogen Peroxide/chemistry; Pyrophosphatases/metabolism; Sulfonic Acids/chemistry; Oxidation-Reduction; Sensitivity and Specificity

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Pyrophosphatases / Sulfonic Acids / Colorimetry / Diphosphates / Copper / Benzothiazoles / Hydrogen Peroxide Type of study: Diagnostic_studies Language: En Journal: Analyst Year: 2014 Document type: Article Country of publication: United kingdom

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