Biomaterial Database

Enzymatic determination of oxalates. 1983

J Samsoondar, and R W Moore, and J A Kellen

An assay for oxalate, based on oxalate oxidase, was studied. It is relatively simple, rapid and reproducible and may be semi-automated and is accurate in the range 10-140 mg/l, has a coefficient of variation of 4.2% in the healthy range (10-19 mg/l serum). Samples may be stored at -20 degrees C for as long as 2 weeks. It cannot be used for the determination of urinary oxalate because of the presence of variable amounts of low molecular weight inhibitor(s).

UI	MeSH Term	Description	Entries
D010070	Oxalates	Derivatives of OXALIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that are derived from the ethanedioic acid structure.	Oxalate,Ethanedioic Acids,Oxalic Acids,Acids, Ethanedioic,Acids, Oxalic
D010088	Oxidoreductases	The class of all enzymes catalyzing oxidoreduction reactions. The substrate that is oxidized is regarded as a hydrogen donor. The systematic name is based on donor:acceptor oxidoreductase. The recommended name will be dehydrogenase, wherever this is possible; as an alternative, reductase can be used. Oxidase is only used in cases where O2 is the acceptor. (Enzyme Nomenclature, 1992, p9)	Dehydrogenases,Oxidases,Oxidoreductase,Reductases,Dehydrogenase,Oxidase,Reductase
D012016	Reference Values	The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.	Normal Range,Normal Values,Reference Ranges,Normal Ranges,Normal Value,Range, Normal,Range, Reference,Ranges, Normal,Ranges, Reference,Reference Range,Reference Value,Value, Normal,Value, Reference,Values, Normal,Values, Reference
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001322	Autoanalysis	Method of analyzing chemicals using automation.	Autoanalyses
D013053	Spectrophotometry	The art or process of comparing photometrically the relative intensities of the light in different parts of the spectrum.