title: [Nuclear peptides, specifically binding oligonucleotides].
abstract: Interaction of alkylating derivatives of oligonucleotides with nuclear extracts from mammalian cells has been investigated. Three modified 1.5-, 3.0-, and 6.0-kDa proteins were detected in nuclear extracts from human and murine cells. The 1.5-kDa and 3.0-kDa proteins were also detected in insect, plant, yeast, and bacterial cells. The ubiquity of the proteins suggests their important role in cellular metabolism.
authors: F P
authors: FP
authors: Svinarchuk
authors: Ia V
authors: IaV
authors: Lavrovskiĭ
authors: D A
authors: DA
authors: Konevets
authors: V V
authors: VV
authors: Vlasov
mesh_terms: D000818:Animals; D001483:Base Sequence; D001665:Binding Sites; D002467:Cell Nucleus / Q000378:metabolism*; D002478:Cells, Cultured; D006801:Humans; D051379:Mice; D008969:Molecular Sequence Data; D009841:Oligonucleotides / Q000378:metabolism*; D010455:Peptides / Q000378:metabolism*
chemical_list: D009841:Oligonucleotides; D010455:Peptides
vernacular_title: Iadernye peptidy, spetsifichno sviazyvaiushchie oligonukleotidy.