Related Experiment Video
Updated: Aug 15, 2026
Assessment of Mitochondrial Functions and Cell Viability in Renal Cells Overexpressing Protein Kinase C Isozymes
Published on: January 7, 2013
[HCO3-stimulated adenosine triphosphatase in rat ovarian tumor cells]
Abstract:
Dependence of the HCO--3-stimulated ATPase activity from nuclei and mitochondria of rat ovary ascites tumor cells on pH and concentration of bicarbonate ions was studied. PCMB, NaN3, NaCNS, NaClO4 and NaF inhibited the HCO--3-stimulated ATPase activity. The properties of HCO--3-sensitive ATPase from rat ovary ascites tumor cells were similar to that of HCO--3-ATPases from other tissues.
Insights
This study investigated bicarbonate-stimulated ATPase activity in rat ovary tumor cells, finding it sensitive to pH and bicarbonate levels. Several chemical inhibitors demonstrated an impact on this enzyme activity.
Area of Science:
- Biochemistry
- Cell Biology
- Enzymology
More Related Videos
12:48Measuring Cation Transport by Na,K- and H,K-ATPase in Xenopus Oocytes by Atomic Absorption Spectrophotometry: An Alternative to Radioisotope Assays
Published on: February 19, 2013
11:32Analytical Determination of Mitochondrial Function of Excised Solid Tumor Homogenates
Published on: August 6, 2021