Nucleotide sequences of two aspartic acid tRNAs from rat liver and rat ascites hepatoma.
نویسندگان
چکیده
منابع مشابه
Differences between pyrimidine nucleoside monophosphate kinase from rat Novikoff ascites hepatoma and rat liver.
Pyrimidine nucleoside monophosphate kinase [deoxycytidine monophosphate:adenosine triphosphate (dCMP:ATP) phosphotransferase. EC 2.7.4.14] has been purified from rat Novikoff ascites hepatoma and rat liver, each to a single major band appearing on sodium dodecyl sulfate polyacrylamide gel electrophoresis. Differences exist in regard to efficiency and regulation of enzymatic activities. The Km v...
متن کاملFactor from rat liver with antiinvasive potential on rat ascites hepatoma cells.
An acid/ethanol extract of normal rat liver, both in vitro and in vivo, inhibited the invasion by a highly invasive subpopulation of rat ascites hepatoma cells, AH 130 (LC-AH cells). The addition of 10-80 micrograms/ml extract inhibited the formation of penetrated colonies of LC-AH cells underneath the cultured mesothelial cell (M-cell) monolayer. The tumor cells pretreated with the extract sho...
متن کاملNucleotide sequences of two glutamine tRNAs from HeLa cells.
We reported previously that 4.5S RNAj, is associated with poly A RNAs of rodent cells (1). However, this molecule was not found in human, monkey, cat, mink, rabbit or chicken cells ^1) . In HeLa cells, several 4S RNAs are released from the poly A RNA fraction (1) . We determined the nudeotide sequence of one of the most abundant 4S RNA species in this fraction. Nudeotide sequence analysis was p...
متن کاملSimilarity of ribosomal and ribosomal precursor RNA's from rat liver and the Novikoff ascites hepatoma.
rat liver and the Novikoff hepatoma have been examined by two competitive hybridization techniques and by nucleotide analyses. Significant differences were not found between the corresponding RNA of these tissues by competition of labeled RNA from the hepatoma with unlabeled 18 and 28 S ribosomal RNA and 28 and 45 S nucleolar RNA of liver and hepatoma by sequential or simultaneous competition 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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1981
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)52507-8