Effect of isoprenaline, carbachol, and Cs+ on Na+ activity and pacemaker potential in rabbit SA node cells

Effects of isoprenaline, carbachol, and Cs+ on intracellular Na+ activity (aiNa) and spontaneous action potentials were studied in multicellular and single cell preparations isolated from rabbit sinoatrial (SA) nodes.

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Bibliographic Details
Published in:American journal of physiology. Heart and circulatory physiology 1999, Vol.45 (1), p.H205-H214
Main Authors: CHOI, H. S, WANG, D. Y, NOBLE, D, LEE, C. O
Format: Article
Language:English
Subjects:
Biological and medical sciences
Cardiology
Fundamental and applied biological sciences. Psychology
Heart
Ions
Rabbits
Vertebrates: cardiovascular system
Online Access:Get full text
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Description
Summary:Effects of isoprenaline, carbachol, and Cs+ on intracellular Na+ activity (aiNa) and spontaneous action potentials were studied in multicellular and single cell preparations isolated from rabbit sinoatrial (SA) nodes.
ISSN:0363-6135
1522-1539