POTASSIUM ION - IS BULK OF INTRACELLULAR K+ ADSORBED

被引：91
作者：
LING, GN
COPE, FW
机构：
[1] Biochemistry Division, Aerospace Medical Research Laboratory, U.S. Naval Air Development Center, Warminster, PA
来源：
SCIENCE | 1969年 / 163卷 / 3873期
关键词：
D O I：
10.1126/science.163.3873.1335
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
When a major portion of the intracellular K+ in frog muscle is reversibly replaced by Na+, the extra Na+ gained by the cells does not show the nuclear magnetic resonance signal that free Na + does. The data contradict the membrane theory but are in accord with the concept that the bulk of intracellular K+ is adsorbed.
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页码：1335 / &
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