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    • 4. 发明授权
    • HIV-3 retrovirus and its use
    • HIV-3逆转录病毒及其用途
    • US5567603A
    • 1996-10-22
    • US228519
    • 1994-04-15
    • Robert De LeysBart VanderborghtEric SamanHugo Van Heuverswyn
    • Robert De LeysBart VanderborghtEric SamanHugo Van Heuverswyn
    • G01N33/569A61K39/00C07K14/00C07K14/155C07K14/16C07K16/00C07K16/10C12N7/00C12N7/01C12N15/02C12N15/09C12N15/48C12N15/49C12P21/00C12P21/02C12P21/08C12Q1/68C12Q1/70C12R1/92G01N33/53G01N33/577C07H21/04
    • C07K14/005C07K16/1045C07K16/1054C12N7/00G01N33/56988A61K2039/505A61K39/00C12N2740/16021C12N2740/16122C12N2740/16222G01N2333/16Y10S435/974Y10S435/975Y10S530/809
    • Described is a new retrovirus designated HIV-3, samples of which have been deposited in the European Collection of Animal Cell Cultures (ECACC) under V88060301. The morphological and immunological properties exhibited by the HIV-3 retrovirus class include:a diameter of approximately 120 nm; a tropism for T4 lymphocytes; cultivation in T4 receptor-bearing immortalized cell lines; cytotoxicity for the lymphocytes that it infects; a magnesium dependent reverse transcriptase activity;the genomic RNA of HIV-3 hybridizes neither with the sequences of HIV-1 nor with the sequences of HIV-2 under stringent hybridization conditions;lysates of the virus contain a p25 protein which is immunologically distinct from the p19 protein of HTLV-I and the p24 proteins of HIV-1 and HIV-2 as determined by Western blot analysis, respectively;lysates of the virus contain a gp120 protein which is immunologically distinct from the gp110 protein of HTLV-I, the gp120 of HIV-1 and the gp120 of HIV-2 as determined by Western blot analysis;the lysate of the virus contains in addition a gp41 glycoprotein with a molecular weight of 40,000-45,000; andlysates of the virus contain a p12 protein which is immunologically distinct from the p12 proteins of HIV-1 and HIV-2 as determined by Western blot analysis.Also described are nucleic acid sequences derived from HIV-3 RNA which can be used as hybridization probes to detect the presence of HIV-3 virus.
    • 描述了一种新的逆转录病毒,称为HIV-3,其样品已经存放在欧洲动物细胞培养物库(ECACC)V88060301中。 HIV-3逆转录病毒类的形态学和免疫学特性包括:直径约120nm; T4淋巴细胞趋向性; 在含有T4受体的永生化细胞系中培养; 感染淋巴细胞的细胞毒性; 镁依赖逆转录酶活性; 在严格杂交条件下,HIV-3的基因组RNA既不与HIV-1的序列也不与HIV-2的序列杂交; 该病毒的裂解物含有与HTLV-1的p19蛋白和HIV-1和HIV-2的p24蛋白免疫区别的p25蛋白,分别通过蛋白质印迹分析确定; 病毒的裂解物含有与HIV-1的gp110和HIV-2的gp120的HIV-2的gp110蛋白免疫区别的gp120蛋白,通过Western印迹分析测定; 病毒的裂解物另外含有分子量为40,000-45,000的gp41糖蛋白; 并且病毒的裂解物含有通过蛋白质印迹分析测定的与HIV-1和HIV-2的p12蛋白免疫学上不同的p12蛋白。 还描述了衍生自HIV-3RNA的核酸序列,其可用作检测HIV-3病毒存在的杂交探针。