Abstract

SummaryThe adenosinetriphosphatase activity of rat skeletal muscle membranes is inhibited about 45% by 5 × 10−4m quinidine sulfate and slightly (about 9%) by 5 × 10−5m quinidine sulfate. This enzymic activity requires sodium and magnesium. Higher concentrations of magnesium are inhibitory and the inhibitory effect of quinidine is decreased at high magnesium concentrations.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.