title: [In vitro and in vivo study of the activity of secreted alkaline phosphatase mRNA ribozyme gene].
abstract: A ribozyme was constructed of the catalytic domain of tobacco ringspot virus satellite RNA and flanking sequences complementary to the target, secreted alkaline phosphatase (SEAP) mRNA. The ribozyme specifically cleaved the substrate in vitro; compared with that constant temperature. The relationship between specific endoribonuclease activity of the ribozyme and Mg2+ concentration was shown. The ribozyme was active in 293 cell line which was cotransfected with plasmids carrying the SEAP gene under control of RSV LTR promoter and the ribozyme gene under early HCMV promoter: SEAP activity reduced by half.
authors.forename: A N
authors.initials: AN
authors.lastname: Zakharchuk
authors.forename: K K
authors.initials: KK
authors.lastname: Doronin
authors.forename: V A
authors.initials: VA
authors.lastname: Karpov
authors.forename: V A
authors.initials: VA
authors.lastname: Krugliak
authors.forename: B S
authors.initials: BS
authors.lastname: Naroditskiĭ
mesh_terms: D000469:Alkaline Phosphatase / Q000235:genetics* / Q000378:metabolism; D001483:Base Sequence; D002460:Cell Line; D004926:Escherichia coli / Q000235:genetics; D006801:Humans; D008969:Molecular Sequence Data; D017860:Nepovirus / Q000235:genetics; D009838:Oligodeoxyribonucleotides; D010957:Plasmids; D016337:RNA, Catalytic / Q000235:genetics* / Q000378:metabolism; D012333:RNA, Messenger / Q000235:genetics* / Q000378:metabolism; D012367:RNA, Viral / Q000235:genetics
chemical_list: D009838:Oligodeoxyribonucleotides; D016337:RNA, Catalytic; D012333:RNA, Messenger; D012367:RNA, Viral; D000469:Alkaline Phosphatase
vernacular_title: Issledovanie aktivnosti ribozima KmRNK gena sekretiruemoĭ shchelochnoĭ fosfatazy in vitro i in vivo.