Results 231 to 240 of about 92,482 (260)
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Non-histone chromosomal proteins in oestrogen-treated rat uterus
Journal of Steroid Biochemistry, 1980Abstract A specific acidic protein of M.W. 35,000 D, labelled early after oestrogen action, is rapidly transferred to the nucleus and maintained for at least 12 h. Extractability of the protein only at high-salt concentration indicates a great affinity for chromatin.
Mairesse, Nicole, Galand, Paul
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Interactions of a Purified Non‐Histone Chromosomal Protein with DNA and Histone
European Journal of Biochemistry, 19741. The interactions of a purified calf thymus chromosomal non‐histone protein (designated protein HMG1) with bacteriophage T7 DNA and calf thymus DNA have been investigated by sedimentation analysis in the ultracentrifuge. The results obtained show that (a) the non‐histone protein HMG1 binds to DNA in an ionic‐strength‐dependent manner, (b) the DNA can
Ernest W. Johns +2 more
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, 1988
In order for the genes of higher plants to be transcribed, they must be in a transcriptionally poised chromatin structure – a structure that allows access of RNA polymerases and transcription factors to the DNA.
S. Spiker
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In order for the genes of higher plants to be transcribed, they must be in a transcriptionally poised chromatin structure – a structure that allows access of RNA polymerases and transcription factors to the DNA.
S. Spiker
semanticscholar +1 more source
Non-histone chromosomal proteins HMG1 and 2 enhance ligation reaction of DNA double-strand breaks.
Biochemical and Biophysical Research Communications - BBRC, 1998DNA ligase IV in a complex with XRCC4 is responsible for DNA end-joining in repair of DNA double-strand breaks (DSB) and V(D)J recombination. We found that non-histone chromosomal high mobility group (HMG) proteins 1 and 2 enhanced the ligation of ...
S. Nagaki +5 more
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Antibodies to Chromosomal Non-Histone Proteins in Malignant Cells
1983The exceptional selectivity of the immune response makes the use of antibodies to chromosomal proteins attractive for studies on the structure and function of chromatin. It is believed that alterations of cellular phenotype during differentiation and carcinogenesis are accompanied by changes in the composition of nuclear proteins, some of which may ...
David M. Duhl +5 more
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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.
Kazunori Mezawa +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 easily extractible from chick erythrocytes
Biochimica et Biophysica Acta (BBA) - Protein Structure, 1975Those non-histone chromosomal proteins which are easily extractible from chick erythrocytes differ substantially from proteins similarly extracted from other tissues of various species. Although a protein P1 was isolated along with histone H1 by extraction of calf thymus chromatin with HC1O4, the same procedure did not extract this protein from chick ...
J. Burckard +2 more
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, 1977
Summary The effects of non-histone chromosomal proteins from adult liver on neural induction and differentiation of induced derivatives, were studied in the Salamanders Ambystoma mexicanum and Pleurodeles waltlii.
A. Duprat, C. Mathieu, J. Buisán
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Summary The effects of non-histone chromosomal proteins from adult liver on neural induction and differentiation of induced derivatives, were studied in the Salamanders Ambystoma mexicanum and Pleurodeles waltlii.
A. Duprat, C. Mathieu, J. Buisán
semanticscholar +1 more source
Biochemistry, 1982
The synthesis and DNA binding activity of purified nuclear non-histone proteins from mouse erythroblasts and myoblasts have been compared by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, affinity chromatography, and protein blotting.
P. Triadou +3 more
semanticscholar +1 more source
The synthesis and DNA binding activity of purified nuclear non-histone proteins from mouse erythroblasts and myoblasts have been compared by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, affinity chromatography, and protein blotting.
P. Triadou +3 more
semanticscholar +1 more source