Literature DB >> 176152

Tissue-specific chromosomal non-histone protein interactions with DNA.

S Wang, J F Chiu, L Klyszejko-Stefanowicz, H Fujitani, L S Hnilica.   

Abstract

A group of chromosomal non-histone proteins with affinity for DNA (NP) was isolated from rat liver and Novikoff hepatoma. This fraction, which represents less than 5% of the total chromatin protein content, binds preferentially to unique, double-stranded sequences of fractionated homologous DNA. The interactions are strong at low ionic strength (Km = 6.7 X 10(-9) M) and decrease with rising salt concentration. Complexes of the NP protein fraction with homologous DNA are immunologically tissue-specific. As determined by microcomplement fixation, the NP proteins in Novikoff hepatoma are associated with the transcriptionally active, diffuse fraction of chromatin.

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Year:  1976        PMID： 176152

Source DB:  PubMed          Journal:  J Biol Chem        ISSN： 0021-9258            Impact factor:   5.157


  12 in total

1.  DNA unwinding component of the nonhistone chromatin proteins.

Authors:  T L Thomas; G L Patel
Journal:  Proc Natl Acad Sci U S A       Date:  1976-12       Impact factor: 11.205

Review 2.  Steroid hormone receptors in the regulation of differentiation. A review.

Authors:  K S McCarty; K S McCarty
Journal:  Am J Pathol       Date:  1977-03       Impact factor: 4.307

3.  Effect of non-histone proteins on thermal transition of chromatin and of DNA.

Authors:  N Defer; A Kitzis; J Kruh; S Brahms; J Brahms
Journal:  Nucleic Acids Res       Date:  1977-07       Impact factor: 16.971

4.  Embryonic chicken brain and mouse neuroblastoma cells N1E-115 and N-18 contain an inhibitor of acid deoxyribonuclease.

Authors:  P Bhattacharya; J R Moskal; S Basu
Journal:  Proc Natl Acad Sci U S A       Date:  1977-03       Impact factor: 11.205

5.  Changes in non-histone chromatin proteins during the storage of chromatin.

Authors:  Z Kiliańska; J F Chiu; L S Hnilica
Journal:  Mol Biol Rep       Date:  1981-08-14       Impact factor: 2.316

6.  Involvement of Nonhistone Chromosomal Proteins in Transcriptional Activity of Chromatin during Wheat Germination.

Authors:  K Yoshida; M Sugita; K Sasaki
Journal:  Plant Physiol       Date:  1979-06       Impact factor: 8.340

7.  Incorporation of various amino acids into non-histone chromatin protein fractions of spleen cells of mice immunized with IgG.

Authors:  E M Rakowicz-Szulczyńska; A Horst
Journal:  Mol Cell Biochem       Date:  1981-06-09       Impact factor: 3.396

8.  DNA-binding nonhistone proteins: DNA site reassociation.

Authors:  L L Jagodzinski; J C Chilton; J S Sevall
Journal:  Nucleic Acids Res       Date:  1978-05       Impact factor: 16.971

9.  The variation with age of nuclear phosphoproteins released during micrococcal-nuclease digestion and nucleosomal phosphoproteins in three cell types from rat liver.

Authors:  V Zongza; A P Mathias
Journal:  Biochem J       Date:  1981-03-15       Impact factor: 3.857

10.  Nuclear proteins in Drosophila melanogaster cells after heat shock and their binding to homologous DNA.

Authors:  F G Falkner; H Biessmann
Journal:  Nucleic Acids Res       Date:  1980-03-11       Impact factor: 16.971
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