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应用PCR-SSCP检测葡萄糖-6-磷酸脱氢酶基因突变
引用本文:何永蜀,杨一平,和丽军,周翔,曾慧芳.应用PCR-SSCP检测葡萄糖-6-磷酸脱氢酶基因突变[J].昆明医学院学报,2002,23(1):24-26.
作者姓名:何永蜀  杨一平  和丽军  周翔  曾慧芳
作者单位:1. 昆明医学院生物教研室,昆明,650031
2. 延安医院妇产科,昆明,650041
3. 昆明医学院物理数学教研室,昆明,650031
基金项目:云南省教委青年基金 (项目编号 :9841 0 3 2 ),昆明医学院中青年学科带头人基金
摘    要:对29例经过Mismatch-PCR/酶切法进行已知突变前筛查后余下的9例云南籍葡萄糖-6-磷酸脱氢酶缺乏症患者进行外显子2-12的PCR-SSCP分析,初步检测葡萄糖-6-磷酸脱氢酶缺乏症未知基因突变。在9例未定型标本中检出1例外子12异常,1例外子3-4异常,1例外子5异常,1例外子9异常,其余5例在所有外显子均未见SSCP异常,应用PCR-SSCP可初步检测葡萄糖-6-磷酸脱氢酶缺乏症未知基因突变。

关 键 词:葡萄糖-6-磷酸脱氢酶  基因突变  PCR/SSCP  检测  G6PD缺乏症
文章编号:1003-4706(2002)01-0024-03
修稿时间:2001年10月20

Preliminary Detection of Glucose-6-Phosphate Dehydronenase Gene Mutation by PCR-SSCP
HE Yong-shu ,YANG Yi-ping ,HE Li-jun ,ZHOU Xiang ,ZHEN Hui-fang.Preliminary Detection of Glucose-6-Phosphate Dehydronenase Gene Mutation by PCR-SSCP[J].Journal of Kunming Medical College,2002,23(1):24-26.
Authors:HE Yong-shu  YANG Yi-ping  HE Li-jun  ZHOU Xiang  ZHEN Hui-fang
Institution:HE Yong-shu 1),YANG Yi-ping 2),HE Li-jun 3),ZHOU Xiang 1),ZHEN Hui-fang 1)
Abstract:G6PD deficient patients known G6PD gene mutations were identified with mismatch-PCR/restrict enzyme analysis in Yunnan province; 9 cases of the rest samples unknown G6PD mutations were detected with PCR/SSCP in 2-12 extrons. Out of 9 cases, 1 case with 12 extron, abnormal; 1 case with 3-4 extron, abnormal; 1 case with 5 extron, abnormal; 1 case with 9 extron, abnormal. It is indicated that PCR/SSCP may be used to detect G6PD gene mutation in preliminary.
Keywords:Glucose-phosphate dehydrogenase  Gene mutation  PCR/SSCP
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