An Adenosine Triphosphatase Preparation from a Membrane-Sarcotubular Fraction of Guinea Pig Heart Muscle
- 1 December 1964
- journal article
- research article
- Published by Wolters Kluwer Health in Circulation Research
- Vol. 15 (6) , 545-551
- https://doi.org/10.1161/01.res.15.6.545
Abstract
An adenosine triphosphatase (ATPase) was prepared from guinea pig heart muscle membranes. It was found to require magnesium for activity, and to be stimulated by the presence of sodium and potassium ions. The ATPase was partially inhibited by strophanthin at concentrations of the order of 10-6 M. The results confirm the observations of Auditore and Murray.5Keywords
This publication has 10 references indexed in Scilit:
- Cardiac (microsomal) Na + K adenosinetriphosphatase and its possible relationship to the active Na + K transport systemArchives of Biochemistry and Biophysics, 1962
- ADENOSINE TRIPHOSPHATE-LINKED CONCENTRATION OF CALCIUM IONS IN A PARTICULATE FRACTION OF RABBIT MUSCLEThe Journal of cell biology, 1962
- Properties and possible mechanism of the Na+ and K+-stimulated microsomal adenosinetriphosphataseBiochimica et Biophysica Acta, 1962
- THE SARCOTUBULAR SYSTEM OF FROG SKELETAL MUSCLEThe Journal of cell biology, 1961
- Further investigations on a Mg++ + Na+-activated adenosintriphosphatase, possibly related to the active, linked transport of Na+ and K+ across the nerve membraneBiochimica et Biophysica Acta, 1960
- Electron microscopy on microsomal fractions from rat brainExperimental Cell Research, 1959
- The estimation of inorganic phosphate in the presence of adenosine triphosphateBiochimica et Biophysica Acta, 1959
- The influence of some cations on an adenosine triphosphatase from peripheral nervesBiochimica et Biophysica Acta, 1957
- Enzyme distribution in isolated particulates of rat peripheral nerveJournal of Cellular and Comparative Physiology, 1954
- Action of Digitalis Glucosides on Isolated Frog HeartAmerican Journal of Physiology-Legacy Content, 1951