Evidence for â Electrogenicâ Active Sodium Transport in an Epithelial Membrane
ESSIG, ALVIN; FRAZIER, HOWARD S.; LEAF, ALEXANDER
Журнал:
Nature
Дата:
1963
Аннотация:
IN the course of active transport across the skin of a frog and the bladder of a toad, sodium moves against an electrical potential gradient both on entering and leaving the functional epithelial cell layer<sup>1,2</sup>. Transport in both tissues is dependent on the presence of potassium in the serosal medium<sup>3â 5</sup>.
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