[Comparison of the antigenic properties of the HMG proteins composing the chromatin of tissues differing in levels of transcription activity].

descriptionPublicationkeyboard_double_arrow_right Article 06 Jan 1987 Russian Journal:Zhurnal evoliutsionnoi biokhimii i fiziologii, volume 22 (issn: 0044-4529,

Authors: N A, Fedorova; E A, Surkova;

pmid: 2431563

[Comparison of the antigenic properties of the HMG proteins composing the chromatin of tissues differing in levels of transcription activity].

- Summary
- Subjects
- Related research
  (8)
- Metrics

tips_and_updates
Recommended

Abstract

In experiments on tissues with a high level of transcription (liver, brain) and with blocked genome (amphibian erythrocytes), it has been shown that the accessibility of antigenic determinants of HMG14 and HMG17 proteins is decreased in a sequence: liver, brain, erythrocytes. No differences in interaction of antigenic determinants of HMG2 protein with corresponding antibodies were found in the chromatin of the tissues investigated. Complement binding was higher in the interaction of chromatin from the liver and brain with antisera to HMG14 and HMG17 proteins, than with antiserum to HMG2 protein. No differences in antigenic properties of the investigated fractions of HMG proteins were observed in the amphibian erythrocytes.

Keywords

Erythrocytes, Ranidae, Transcription, Genetic, Complement Fixation Tests, High Mobility Group Proteins, Brain, Chromatin, Rats, Epitopes, Liver, Animals, Cattle, Antigens

8 Research products, page 1 of 1

Characterization of high mobility group protein levels during spermatogenesis in the rat.
1984IsAmongTopNSimilarDocuments
Interaction between histone H1 and non-histone HMG14 detected by chemical cross-linking
1983IsAmongTopNSimilarDocuments
Phosphorylation of high-mobility-group protein 14 by two specific kinases modifies its interaction with histone oligomers in free solution
1987IsAmongTopNSimilarDocuments
The isolation, characterization and partial sequences of the chicken erythrocyte non-histone chromosomal proteins HMG14 and HMG17. Comparison with the homologous calf thymus proteins
1980IsAmongTopNSimilarDocuments
Fractionation by high-performance liquid chromatography of the low-molecular-mass high-mobility-group (HMG) chromosomal proteins present in proliferating rat cells and an investigation of the HMG proteins present in virus transformed cells
1985IsAmongTopNSimilarDocuments
Analysis of the high mobility group proteins associated with salt-soluble nucleosomes
1979IsAmongTopNSimilarDocuments
Conformational study of calf thymus HMG14 nonhistone protein
1978IsAmongTopNSimilarDocuments
Interaction of HMG14 with chromatin
1990IsAmongTopNSimilarDocuments

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average