Effect of surface-active agent on the active transport of sodium in frog skin.
نویسندگان
چکیده
منابع مشابه
Inhibition of active sodium transport in the isolated frog skin.
T HE LOW concentration of sodium inside most cells appears to result from an active outward transport of sodium (1-s). Since it is technically difficult to study active sodium transport in muscle and nerve, a simpler system in which such transport occurs may be examined with profit. It has long been known that an electrical potential difference (p.d.) may be measured across the isolated frog sk...
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A B s T a A C T Studies were done with isolated frog skin to determine the effects o f 10 -4 M ouabain on the electrophysiological parameters o f outer and inner barriers o f the Na-transporting cells. Microelectrodes were used to impale the skins from the outer surface to determine the intracellular voltages (V~o) under conditions of short-circuiting and under conditions where a voltage clamp ...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1976
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.24.193