Continuous enzyme-coupled assay of phosphate- or pyrophosphate-releasing enzymes

A coupled enzyme assay able to monitor the kinetics of reactions catalyzed by phosphate- or pyrophosphate-releasing enzymes is presented here. The assay is based on the concerted action of inorganic pyrophosphatase (PPase), purine nucleoside phosphorylase (PNPase), and xanthine oxidase (XOD). In the...

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Veröffentlicht in:BioTechniques. - 1993. - 53(2012), 2 vom: 23. Aug., Seite 99-103
1. Verfasser: Suárez, Antonio S Guillén (VerfasserIn)
Weitere Verfasser: Stefan, Alessandra, Lemma, Silvia, Conte, Emanuele, Hochkoeppler, Alejandro
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:BioTechniques
Schlagworte:Journal Article Phosphates Hypoxanthine 2TN51YD919 Inosine 5A614L51CT DNA 9007-49-2 calf thymus DNA 91080-16-9 mehr... Xanthine Oxidase EC 1.17.3.2 Purine-Nucleoside Phosphorylase EC 2.4.2.1 DNA Polymerase I EC 2.7.7.7 DNA-Directed DNA Polymerase Inorganic Pyrophosphatase EC 3.6.1.1