[Fractional composition and activity of ATPase proteins in the aorta of rats with vitamin E deficiency].
Proteins, extracted from aorta by 0.15 M NaCl solution, were separated into 10-12 fractions by polyacrylamide gel disc electrophoresis; 5 main protein zones were noted among these fractions. Decrease in content of the 2nd protein fraction, which is similar to blood serum albumins in its electrophoretic mobility, was observed in the E-avitaminous animals. The Ca2+, Mg2+-dependent ATPase activity of proteins, extracted from aorta of E-avitaminous animals, was decreased to 15.9 +/- 1.04 un as compared with control (26.5 +/- 4.7 un).
D000251:Adenosine Triphosphatases / Q000032:analysis / Q000378:metabolism*; D000818:Animals; D001011:Aorta / Q000201:enzymology*; D004589:Electrophoresis, Disc; D008297:Male; D051381:Rats; D014811:Vitamin E Deficiency / Q000201:enzymology*
D000251:Adenosine Triphosphatases
Fraktsionnyĭ sostav i aktivnost' ATF-azy belkov aorty u krys s E-vitaminnoĭ nedostatochnost'iu.