Viral nucleotide sequences
    5.
    发明授权
    Viral nucleotide sequences 失效
    病毒核苷酸序列

    公开(公告)号:US06514754B1

    公开(公告)日:2003-02-04

    申请号:US09304110

    申请日:1999-05-04

    IPC分类号: C12N1538

    摘要: Various genes of herpes virus of turkeys (HVT), Marek's disease virus (MDV) and infectious laryngotracheitis virus (ILTV) have been identified as non-essential regions (and candidates for insertion sites for foreign genes) and/or as antigen-encoding regions. The former include the HVT homologue of the HSV (herpes simplex virus) gC gene, the TE (thymidine kinase) region of MDV or ILTV, ORF3 of ILTV (as defined herein), the ribonucleotide reductase (large subunit) gene of ILTV, MDV or HVT and the ribonucleotide reductase (small subunit) gene of MDV. The antigen-encoding regions include the HVT homologues of the HSV gB, gC and gH genes, the ILTV homologue of HSV gB, ORF2 of ILTV, and the HVT homologue of the HSV-1 immediate early genes IE-175 and IE-68. Manipulation of these genes allows vaccines to be prepared comprising attenuated virus or virus carrying heterologous antigen-encoding sequences.

    摘要翻译: 火鸡疱疹病毒(HVT),马立克氏病病毒(MDV)和感染性喉气管炎病毒(ILTV)的各种基因已被鉴定为非必需区域(以及外来基因插入位点的候选物)和/或作为抗原编码区域 。 前者包括HSV(单纯疱疹病毒)gC基因的HVT同源物,MDV或ILTV的TE(胸苷激酶)区,ILTV的ORF3(如本文所定义),ILTV的核糖核苷酸还原酶(大亚单位)基因,MDV 或HVT和MDV的核糖核苷酸还原酶(小亚基)基因。 抗原编码区包括HSV gB,gC和gH基因的HVT同源物,HSV gB的ILTV同源物,ILTV的ORF2和HSV-1即时早期基因IE-175和IE-68的HVT同源物。 这些基因的操作允许制备包含减毒病毒或携带异源抗原编码序列的病毒的疫苗。

    Viral nucleotide sequences
    6.
    发明授权
    Viral nucleotide sequences 失效
    病毒核苷酸序列

    公开(公告)号:US06413762B2

    公开(公告)日:2002-07-02

    申请号:US09745810

    申请日:2000-12-26

    IPC分类号: C12N701

    摘要: Various genes of herpes virus of turkeys (HVT) Marek's disease virus (MDV) and infectious laryngotracheitis virus (ILTV) have been identified as non-essential regions (and candidates for insertion sites for foreign genes) and/or as antigen-encoding regions. The former include the HVT homologue of the HSV (herpes simplex virus) gC gene, the TK (thymidine kinase) region of MDV or ILTV, ORF3 of ILTV (as defined herein), the ribonucleotide reductase (large subunit) gene of ILTV, MDV or HVT and the ribonucleotide reductase (small subunit) gene of MDV. The antigen-encoding regions include the HVT homologues of the HSV gB, gC and gH genes, the ILTV homologue of HSV gB, ORF2 of ILTV, and the HVT homologue of the HSV-1 immediate early genes IE-175 and IE-68. Manipulation of these genes allows vaccines to be prepared comprising attenuated virus or virus carrying heterologous antigen-encoding sequences.

    摘要翻译: 火鸡疱疹病毒(HVT)马立克病病毒(MDV)和感染性喉气管炎病毒(ILTV)的各种基因已被鉴定为非必需区域(以及外源基因插入位点的候选者)和/或作为抗原编码区域。 前者包括HSV(单纯疱疹病毒)gC基因的HVT同源物,MDV或ILTV的TK(胸苷激酶)区,ILTV的ORF3(如本文所定义),ILTV的核糖核苷酸还原酶(大亚基)基因,MDV 或HVT和MDV的核糖核苷酸还原酶(小亚基)基因。 抗原编码区包括HSV gB,gC和gH基因的HVT同源物,HSV gB的ILTV同源物,ILTV的ORF2和HSV-1即时早期基因IE-175和IE-68的HVT同源物。 这些基因的操作允许制备包含减毒病毒或携带异源抗原编码序列的病毒的疫苗。