Transport energetics of the Na+ pump in Aplysia californica gut

被引:0
|
作者
Gerencser, GA
Loo, SY
机构
[1] Univ Florida, Coll Med, Dept Physiol, Gainesville, FL 32610 USA
[2] Univ Hawaii, Sch Med, Dept Physiol, Honolulu, HI 96822 USA
关键词
Na+ pump; Na+/K+-ATPase; Na+ electrochemical potential;
D O I
暂无
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Basolateral membranes of Aplysia californica foregut epithelia contain an ATP-dependent Na+ transporter (Na+ pump). Increased activity of the Na+ pump, coupled to luminal Na+/AIB symporter activity and basolateral membrane depolarization, changed the Na+ transport energetics across the basolateral membrane to a greater extent than the change in Na+ transport energetics across the luminal membrane.
引用
收藏
页码:822 / 824
页数:3
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