Purification of nuclear antigens in Novikoff hepatoma.
نویسندگان
چکیده
منابع مشابه
Purification of a ribonuclease inhibitor from Novikoff hepatoma supernatant fraction.
A comparison between the levels of ribonuclease inhibitor in normal rat liver and Novikoff hepatoma 105,000 X g supernatant fractions is reported. Novikoff hepatoma con tained 61% less inhibitor per g of tissue or 39% less per mg protein than did normal rat liver. A rapid and simple method that had been developed for the purification of rat liver ribonuclease inhibitor was applied to Novikoff h...
متن کاملPurification of thioredoxin from rat Novikoff ascites hepatoma.
Partial purification of a thioredoxin system from Novikoff ascites hepatoma cells has been previously reported (MOORE, E. C. (1967) Biochem. Biophys. Res. Commun. 29, 264-268). Thioredoxin from the same mammalian source has now been purified to electrophoretic homogeneity by ammonium sulfate fractionation, heat treatment, DEAE-cellulose chromatography, and Sephadex chromatography. 1-Dimethylami...
متن کاملGlycogen metabolism in Novikoff ascites-hepatoma cells.
A study of the enzymes of the glycogen pathway in Novikoff ascites hepatoma shows that glycogen synthetase has the lowest activity and that the tumour contains no high-K(m) soluble glucokinase. However, incubation of tumour cells with metabolizable sugars in vitro, or intraperitoneal administration of glucose into the tumour-bearing rat, results in glycogen accumulation by the tumour cells. Gly...
متن کاملDifferences in nucleolar antigens of rat liver and Novikoff hepatoma ascites cells.
Antisera to nucleoli of Novikoff hepatoma ascites and normal rat liver cells were produced in rabbits by injection of whole, isolated nucleoli. These antisera have been used to compare the nucleolar antigens that were partially fractionated by differential solubilization from nucleoli. Fourteen antigens were detected by these antisera; ten of these antigens were detected by both antisera. Oucht...
متن کاملDifferences in Nucleolar Antigens of Rat Liver and Novikoff Hepatoma Ascites Cells1
Antisera to nucleoli of Novikoff hepatoma ascites and normal rat liver cells were produced in rabbits by injection of whole, isolated nucleoli. These antisera have been used to compare the nucleolar antigens that were partially fractionated by differential solubilization from nucleoli. Fourteen antigens were detected by these antisera; ten of these antigens were detected by both antisera. Oucht...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1978
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.75.4.1943