vitamin-k-semiquinone-radical has been researched along with iodonitrotetrazolium* in 1 studies
1 other study(ies) available for vitamin-k-semiquinone-radical and iodonitrotetrazolium
| Article | Year |
|---|---|
A sensitive, continuous spectrophotometric method for assaying alpha-glycerophosphate dehydrogenase: activation by menadione.
By use of a more sensitive method than standard assays, it is demonstrated that alpha-glycerophosphate dehydrogenase activity can be monitored continuously in rat liver mitochondria; maximum activity was obtained by sonication in the presence of Triton X-100. Vitamin K3 (menadione) seems to enhance the activity of the enzyme. The assay in the presence of menadione is linear over a much greater mitochondrial concentration (up to 250 micrograms of protein in the reaction mixture). Topics: Animals; Enzyme Activation; Glycerolphosphate Dehydrogenase; In Vitro Techniques; Male; Mitochondria, Liver; Octoxynol; Phenazines; Polyethylene Glycols; Rats; Rats, Inbred Strains; Sonication; Spectrophotometry; Tetrazolium Salts; Vitamin K | 1984 |