Some observations on the role of copper ions in the reduction of phosphomolybdate by ascorbic acid and their application in the determination of inorganic orthophosphate.

The Biochemical journal ·Vol. 65 ·No. 4 ·1957-04-00 ·Pages 709-16

PEEL JL, LOUGHMAN BC

Abstract

暂无摘要

Keywords

BENZENE/related compounds COPPER/effects MOLYBDENUM/metabolism PHOSPHATES/determination PHOSPHORUS/metabolism VITAMIN C/effects

MeSH Terms

Ascorbic Acid/pharmacology Benzene Derivatives Copper/pharmacology Ions Molybdenum/metabolism Phosphates/analysis Phosphoric Acids Phosphorus/metabolism Vitamins

Chemicals

Benzene Derivatives Ions Phosphates Phosphoric Acids Vitamins Phosphorus Copper Molybdenum Ascorbic Acid phosphomolybdic acid

Authors & Affiliations

2 authors, click to expand affiliations / ORCID

PEEL J L

LOUGHMAN B C

References (9)

9 references, click to expand

Quantitative studies of the avidity of naturally occurring substances for trace metals. III. Pteridines, riboflavin and purines.
Biochem J. 1953 Jul;54(4):646-54 PMID: 13058968
Interference by sulphide with inorganic phosphate determinations by the method of Lowry & Lopez and its elimination by the addition of copper ions.
Biochem J. 1955 Aug;60(4):xxxiii PMID: 13249975
Inhibition of color development in the Lowry-Lopez phosphorus method by sulfhydryl compounds and its counteraction by copper.
J Biol Chem. 1956 Mar;219(1):283-6 PMID: 13295280
Properties of a fatty acid forming organism isolated from the rumen of sheep.
J Bacteriol. 1956 Nov;72(5):681-9 PMID: 13376515
Acetyl phosphate synthesis by reaction of isopropenyl acetate and phosphoric acid.
J Biol Chem. 1950 Aug;185(2):549-51 PMID: 14774395
Quantitative studies of the avidity of naturally occurring substances for trace metals; amino-acids having only two ionizing groups.
Biochem J. 1950 Nov-Dec;47(5):531-8 PMID: 14800966
Quantitative studies of the avidity of naturally occurring substances for trace metals. II. Amino-acids having three ionizing groups.
Biochem J. 1952 Mar;50(5):690-7 PMID: 14934674
An improved method for the colorimetric determination of phosphate.
Biochem J. 1938 Feb;32(2):295-8 PMID: 16746620
Ascorbic acid oxidase from cucumber.
Biochem J. 1941 Jul;35(7):755-60 PMID: 16747360

Article Info

Journal

The Biochemical journal

Abbr.

Biochem J

ISSN

0264-6021

DOI

10.1042/bj0650709

Published

1957-04-00

Pages

709-16

Language

English

Region

England

NLM ID

2984726R

PMCID

PMC1199941

Subset

External Links

PubMed source DOI: 10.1042/bj0650709 PMC Full Text View journal details

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Some observations on the role of copper ions in the reduction of phosphomolybdate by ascorbic acid and their application in the determination of inorganic orthophosphate.

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