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基本信息:
- 专利标题: 一种鉴别HBV基因突变类型的方法及其专用芯片与试剂盒
- 专利标题(英):Method for identifying HBV gene mutation type, special chip and reagent kit
- 申请号:CN200710179329.9 申请日:2007-12-12
- 公开(公告)号:CN101182585B 公开(公告)日:2010-06-09
- 发明人: 郭永 , 赵传赞 , 程京 , 高华方 , 王国青
- 申请人: 博奥生物有限公司 , 清华大学
- 申请人地址: 北京市昌平区生命科学园路18号
- 专利权人: 博奥生物有限公司,清华大学
- 当前专利权人: 北京博奥晶典生物技术有限公司,清华大学
- 当前专利权人地址: 北京市昌平区生命科学园路18号
- 代理机构: 北京纪凯知识产权代理有限公司
- 代理人: 关畅; 任凤华
- 主分类号: C12Q1/68
- IPC分类号: C12Q1/68 ; C12Q1/25
The invention discloses a method for identifying HBV gene mutation type and a chip and a reagent box which are especially used with the method. The method for identifying the HBV gene mutation type takes the detected the genome of the hepatitis B virus as the template and uses the following primer group and a DNA polymerase which has no exonuclease activity from the 3'end to 5' end for implementing multiple PCR magnification; the primer group comprises a universal primer and a or more than one special primers; the special primer 5' end is a bar code sequence and the length of the bar code sequence is 5 to 25 nt; the bar code sequence has a comparatively low homology with the hepatitis B virus; the special primer totally matches with the corresponding segment of the hepatitis B virus comprising wild base group or mutant base group at a mutation point; the gene chip comprises a plurality of probes and the probes are corresponding to the bar code sequence one to one and every probe only contains one bar code sequence.
公开/授权文献:
- CN101182585A 一种鉴别HBV基因突变类型的方法及其专用芯片与试剂盒 公开/授权日:2008-05-21