Results 251 to 260 of about 119,158 (272)
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Purification of a low molecular weight non-histone chromosomal protein
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1980A non-histone chromosomal proteins was extracted from rat liver chromatin with 0.35 M NaCl and purified more than 2758 times to near homogeneity by hydroxyapatite, gel filtration, and phosphocellulose chromatography. The final fraction was greater than 95% pure as judged by non-denaturing gel electrophoresis.
R A, Montagna, F F, Becker
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Non-histone chromosomal proteins in normal and abnormal growth
Life Sciences, 1974Summary When quiescent populations of cells are stimulated to proliferate functional and structural changes occur in the chromatin of stimulated cells within the first hour after stimulation. Non-histone chromosomal proteins are responsible for the functional and structural changes occurring in chromatin of stimulated cells.
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Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1979
Mouse liver non-histone proteins, isolated by hydroxyapatite chromatography, were fractionated by hydrophobic chromatography using omega-amino-decyl-agarose omega-amino butyl-agarose, decyl-agarose, butyl-agarose, phenyl-Sepharose, and CPAD-Sepharose. Two column loading techniques were used. In the 0.35 M NaCl technique, the proteins were dialized into
D E, Comings, A G, Miguel, B H, Lesser
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Mouse liver non-histone proteins, isolated by hydroxyapatite chromatography, were fractionated by hydrophobic chromatography using omega-amino-decyl-agarose omega-amino butyl-agarose, decyl-agarose, butyl-agarose, phenyl-Sepharose, and CPAD-Sepharose. Two column loading techniques were used. In the 0.35 M NaCl technique, the proteins were dialized into
D E, Comings, A G, Miguel, B H, Lesser
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Developmental changes in non-histone chromosomal proteins of bullfrog (Rana catesbeiana)
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 19821. Chromatins were isolated from liver, brain, kidney, spleen, heart muscle and erythrocytes of the bullfrog and its tadpole, Rana catesbeiana and their non-histone chromosomal proteins (NHC proteins) were compared by a simple electrophoretic method. 2.
T, Shimada, K, Mezawa, R, Shukuya
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Chromosome replication and synthesis of non-histone proteins in giant polytene chromosomes
Chromosoma, 1968Synthesis of chromosomal proteins was studied by means of autoradiography in giant polytene chromosomes of Chironomus thummi. Incorporation of tryptophane-H3 into non-histone proteins of the chromosome does not increase during DNA synthesis. Grain count data reveal that chromosomes of cells which are actively replicating DNA do not differ from non ...
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Non-histone protein associated with centromeric heterochromatin in the mouse chromosome
Experimental Cell Research, 1977Abstract Distribution of protein in cytological preparations of the mouse metaphase chromosome was studied using protein-specific fluorochroming with dansyl chloride. Dansyl-fluorescence was relatively uniform along the axis of untreated chromosomes.
S, Matsukuma, T, Utakoji
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The partial amino acid sequence of a non-histone chromosomal protein
Biochemical and Biophysical Research Communications, 1976Abstract The amino acid sequence of the first thirty nine residues of the nonhistone chromosomal protein HMG-17 has been determined. Results presented here give a molecular weight of 11,000 for the protein. Some interesting sequence homology with the trout specific histone, histone-T, is noted.
John M. Walker +3 more
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Selective dissociation of non-histone chromosomal proteins upon alkaline treatment
International Journal of Biochemistry, 1977Abstract 1. 1. Alkaline treatment of rat liver and brain chromatin brings about selective dissociation of non-histone chromosomal (NHC) proteins. 2. 2. The group of the alkali-undissociated proteins is mainly comprised of chromatin contractile proteins. 3. 3.
Boika Anachkova +2 more
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Rapid turnover of non-histone chromosomal proteins in skeletal muscle
Experimental Cell Research, 1975Abstract Incorporation of 3 H-leucine into histones and non-histone chromosomal proteins was investigated in liver, a tissue in which proteins generally turn over rapidly, and in muscle, a tissue in which proteins turn over slowly. Incorporation into histones was low in both tissues.
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Non-histone chromosomal proteins from virus-transformed and untransformed 3T3 mouse fibroblasts
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1975A peak in the non-histone chromosomal protein polyacrylamide gel electrophoresis profiles has been detected which is higher in log phase 3T3 and 3T3/SV40 cells than in density-inhibited 3T3 cells. Radioactive incorporation is substantially higher into this peak in log phase 3T3 than in 3T3/SV40 and density-inhibited 3T3 cells.
C A, Gonzalez, K R, Rees
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