Inorganic phosphate can be determined either radiometrically or spectrophotometrically after extraction of its complex with molybdate into an organic phase. Triton X-100 interferes with this extraction. Determination of the inorganic phosphate can be carried out in the presence of up to 0.8% (w/v) T
Determination of inorganic phosphate in the presence of detergents or protein
โ Scribed by J.R. Dulley
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 306 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0003-2697
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๐ SIMILAR VOLUMES
A rapid method for the estimation of inorganic phosphate in the presence of high concentrations of protein is described. In this procedure protein precipitation is prevented by inclusion either of guanidine hydrochloride or of urea. The assay is based on the observation that the solubilized phosphom
During our studies of the polynucleotide phosphorylase of rat liver mitochondrial membranes (1,2), we have needed to assay phosphatase, pyrophosphatase, and nucleoside diphosphatase activities in the presence of Triton X-100 used (2) to solubilize the membrane-bound polynucleotide phosphorylase. The