A coupled optical enzyme assay for phosp
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Maria Grazia Tozzi; Roberta Catalani; Pier Luigi Ipata; Umberto Mura
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Article
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1982
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Elsevier Science
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English
⚖ 401 KB
Published assays for phosphopentomutase activity are based on acid lability differences between ribose l-phosphate and ribose S-phosphate. The present work describes a new method in which the isomerization of ribose 5-phosphate to ribose l-phosphate is followed spectrophotometrically at 265 nm by co