Journal article
Uptake and release of calcium by canine gastric corpus smooth muscle plasma membrane enriched fraction
Abstract
Calcium movements across plasma membrane enriched vesicles isolated from canine gastric corpus smooth muscle were investigated. The ATP-dependent Ca2+ uptake increased with time up to 10 min. The uptake for the initial 2-min period was approximately linear with time. The apparent initial velocity of the ATP-dependent Ca2+ uptake increased monotonically with free Ca2+ concentration from 0.1 to 2 microM, and further increases in free Ca2+ …
Authors
Sakai Y; Grover AK; Fox J-AET; Daniel EE
Journal
Canadian Journal of Physiology and Pharmacology, Vol. 61, No. 7, pp. 699–704
Publisher
Canadian Science Publishing
Publication Date
July 1, 1983
DOI
10.1139/y83-108
ISSN
0008-4212