[钙与兔骨骼肌质膜结合的物理化学特性]
[Physicochemical characteristics of calcium binding with plasma membranes of rabbit skeletal muscles].
作者信息
Kurs'kiï M D, Romas' I I, Kosterin S O, Ribal'chenko V K
出版信息
Ukr Biokhim Zh. 1977 May-Jun;49(3):104-9.
PMID:18828
Abstract
It is established that Ca2+ binding with rabbit skeletal muscles plasmatic membrane depends on this cation concentration in the incubating medium. pH, temperature, incubation period and presence of Mg ions in the medium affect the Ca2+-binding ability of sarcolemma. The entropic changes observed in sarcolemma Ca2+ binding are due to conformation reconstructions of the membrane components.
摘要
已经确定，Ca2+与兔骨骼肌质膜的结合取决于孵育介质中该阳离子的浓度。pH、温度、孵育时间以及介质中Mg离子的存在会影响肌膜的Ca2+结合能力。在肌膜Ca2+结合中观察到的熵变是由于膜成分的构象重构所致。
相似文献
1
[Physicochemical characteristics of calcium binding with plasma membranes of rabbit skeletal muscles].[钙与兔骨骼肌质膜结合的物理化学特性]
Ukr Biokhim Zh. 1977 May-Jun;49(3):104-9.
2
[Enzymatic properties in muscle membranes].[肌肉膜中的酶学特性]
Ukr Biokhim Zh. 1975 Sep-Oct;47(5):619-34.
3
4
Na+-Ca2+ exchange in plasma membranes of crayfish striated muscle.小龙虾横纹肌质膜中的钠钙交换
Gen Physiol Biophys. 1987 Oct;6(5):469-78.
5
[Mg 2+, Ca 2+-ATPase of skeletal muscle nuclei in normal rabbits and in rabbits with experimental muscular dystrophy].[正常家兔及实验性肌营养不良家兔骨骼肌细胞核的镁离子、钙离子 -ATP 酶]
Ukr Biokhim Zh. 1975 Mar-Apr;47(2):179-84.
6
Studies of the mechanism of calcium uptake by fragments of sarcoplasmic membranes, effect of organic solvents.肌质膜碎片对钙摄取机制的研究，有机溶剂的影响。
Proc West Pharmacol Soc. 1967;10:39-44.
7
[Release of Ca2+ ions from the sarcoplasmic reticulum of skeletal muscles after treatment with caffeine].[咖啡因处理后骨骼肌肌浆网中钙离子的释放]
Biokhimiia. 1986 Apr;51(4):603-11.
8
Binding of cations by microsomes from rabbit skeletal muscle.兔骨骼肌微粒体对阳离子的结合作用。
J Cell Physiol. 1966 Feb;67(1):73-83. doi: 10.1002/jcp.1040670109.
9
[Structural changes in sarcolemma with E-avitaminosis dystrophy].[维生素E缺乏性营养不良时肌膜的结构变化]
Ukr Biokhim Zh. 1977 Jul-Aug;49(4):97-102.
Zotero 插件