title: [Association of proteinases with histones from rat thymus nuclei].
abstract: Histone H2A, H2B, and H1--specific proteinases tightly associated with histones were shown to be present in rat thymus nuclei. The activity of proteinases tightly associated with histones increases after exposure of animals to gamma-rays. The denatured DNA activated the histone H1-specific proteinase. These proteinase dissociated from histones in the presence of dithiothreitol. The histones and proteinases were divided into fractions by chromatography on DEAE-cellulose in the presence of 5 mM dithiothreitol.
authors.forename: A I
authors.initials: AI
authors.lastname: Gaziev
authors.forename: M P
authors.initials: MP
authors.lastname: Kutsyĭ
authors.forename: D T
authors.initials: DT
authors.lastname: Zakrzhevskaia
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000378:metabolism*; D002848:Chromatography, DEAE-Cellulose; D004247:DNA / Q000378:metabolism; D004229:Dithiothreitol; D010450:Endopeptidases / Q000378:metabolism*; D006657:Histones / Q000378:metabolism*; D008297:Male; D051381:Rats; D017208:Rats, Wistar; D013950:Thymus Gland / Q000378:metabolism*
chemical_list: D006657:Histones; D004247:DNA; D010450:Endopeptidases; D004229:Dithiothreitol
vernacular_title: Assotsiatsiia proteinaz s gistonami iader timusa krys.