中国成都地区汉族群体Bf遗传多态性  

Genetic Polymorphism of Properdin Factor B in the Han Population in Chengdu,China

作　　者：陈国弟 苟清 侯一平 吴梅筠 

出　　处：《华西医科大学学报》1995年第4期424-426,共3页Journal of West China University of Medical Sciences

摘　　要：用等电聚焦免疫固定技术调查成都地区汉族群体Ｂｆ的遗传多态性。结果表明：１８６份人血清中ＳＳ１２９例，ＦＳ４８例，ＦＦ９例。由此推算出基因频率为Ｂｆ＊Ｓ＝０．８２２６，Ｂｆ＊Ｆ＝０．１７７４。The genetic polymorphism of prop-erdin factor B(Bf)was first investigated in the Hanpopulation in Chengdu by isoelectrofocusing and im-munofixation.The results revealed BfSS(129 cases),Br5(48 cases)and BfFF(9 cases).No Bf variantswere notedhth5study。The allele frequencies were:Bf*S 0.8226.Bf*F0.1774.

关 键 词：备解素因子B 遗传多态性 等电聚焦 

分 类 号：Q592.1[生物学—生物化学] Q342