A rapid method for haemophilia B mutation detection using conformation sensitive gel electrophoresis

被引:40
作者
Hinks, JL [1 ]
Winship, PR [1 ]
Makris, M [1 ]
Preston, FE [1 ]
Peake, IR [1 ]
Goodeve, AC [1 ]
机构
[1] Univ Sheffield, Div Mol & Genet Med, Royal Hallamshire Hosp, Sheffield S10 2JF, S Yorkshire, England
关键词
D O I
10.1046/j.1365-2141.1999.01274.x
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Conformation sensitive gel electrophoresis (CSGE) was confirmed as an effective procedure for screening the factor TX (FIX) gene by detecting 10/10 previously known FM gene mutations. The FD: genes of a further 11 haemophilia B patients with unknown mutations were then screened and an abnormal CSGE profile was identified in all cases. Subsequent DNA sequencing demonstrated one of these to be a novel mutation (31133insT, Arg338Fs), the remaining 10 having been previously reported on the haemophilia B database. Mutation screening of the FM gene using CSGE was demonstrated to be a rapid and efficient means of carrier analysis in families with haemophilia B.
引用
收藏
页码:915 / 918
页数:4
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