Literature DB >> 657544

A two-stage enzymatic method for determination of uric acid and hypoxanthine/xanthine.

S K Cunningham, T V Keaveny.   

Abstract

A method is described by which plasma or serum concentrations of uric acid and hypoxanthine/xanthine may be determined in a two-step sequential method. The principle of the method is that hydrogen peroxide, liberated by the action of uricase and xanthine oxidase on their substrates, is coupled to the production of a coloured product.

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Year:  1978        PMID: 657544     DOI: 10.1016/0009-8981(78)90135-3

Source DB:  PubMed          Journal:  Clin Chim Acta        ISSN: 0009-8981            Impact factor:   3.786


  5 in total

1.  Gold nanoparticle-enhanced capillary electrophoresis-chemiluminescence assay of trace uric acid.

Authors:  Shulin Zhao; Xuehua Lan; Yi-Ming Liu
Journal:  Electrophoresis       Date:  2009-08       Impact factor: 3.535

2.  Astaxanthin supplementation delays physical exhaustion and prevents redox imbalances in plasma and soleus muscles of Wistar rats.

Authors:  Tatiana G Polotow; Cristina V Vardaris; Andrea R Mihaliuc; Marina S Gonçalves; Benedito Pereira; Douglas Ganini; Marcelo P Barros
Journal:  Nutrients       Date:  2014-12-12       Impact factor: 5.717

3.  Square wave voltammetric quantification of folic acid, uric acid and ascorbic acid in biological matrix.

Authors:  Majid Arvand; Akram Pourhabib; Masoud Giahi
Journal:  J Pharm Anal       Date:  2017-01-08

4.  Novel LC-MS-TOF method to detect and quantify ascorbic and uric acid simultaneously in different biological matrices.

Authors:  Eva Borras; Leah Schrumpf; Noelle Stephens; Bart C Weimer; Cristina E Davis; Edward S Schelegle
Journal:  J Chromatogr B Analyt Technol Biomed Life Sci       Date:  2021-02-16       Impact factor: 3.318

Review 5.  Chemical and Biological Sensors for Food-Quality Monitoring and Smart Packaging.

Authors:  Fatima Mustafa; Silvana Andreescu
Journal:  Foods       Date:  2018-10-16
  5 in total

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