Physicochemical characteristics of calcium binding with plasma membranes of rabbit skeletal muscles
Kurs'kiï, M.D.; Romas', I.I.; Kosterin, S.O.; Ribal'chenko, V.K.
Ukrains'kyi Biokhimichnyi Zhurnal 49(3): 104-109
1977
ISSN/ISBN: 0041-610X PMID: 18828 Document Number: 112145
Ca2+-binding in rabbit skeletal muscle plasma membranes depended on the cation concentration in the incubating medium. Temperature, pH, incubation period and presence of Mg2+ in the medium also affected the Ca2+-binding ability of sarcolemma. The changes observed in sarcolemma Ca2+ binding were due to conformation reconstructions of the membrane components.