[Endogenous factors in regulating Na+,K+-ATPase in small intestinal mucosa].
In the combination of gel- and ion exchange chromatography low-molecular weight (Mm < 1000 Da) fractions of tissue extracts of small intestine epithelium with high activity towards the Na+,K(+)-ATP-ase were obtained. The influence of these fractions on the Na+, K(+)-ATP-ase of small intestine epithelium and rat renal cortex is studied and discussed.
Bogomolets Institute of Physiology, NAS of Ukraine, Kyiv.
O M
OM
Kharlamova
O V
OV
Akopova
D000818:Animals; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D007413:Intestinal Mucosa / Q000201:enzymology; D007421:Intestine, Small / Q000201:enzymology*; D007672:Kidney Cortex / Q000201:enzymology; D008970:Molecular Weight; D051381:Rats; D000254:Sodium-Potassium-Exchanging ATPase / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism*
D000254:Sodium-Potassium-Exchanging ATPase