备解素因子B（Bf）作为亲子鉴定中的排除判定指标。
Properdin factor B (Bf) as an exclusion determinate in parentage testing.
作者信息
Dykes D, Polesky H
出版信息
Hum Hered. 1980;30(5):286-90. doi: 10.1159/000153145.
PMID:6901514
Abstract
Properdin factor B (Bf) was phenotyped on 519 paternity cases. Gene frequencies of BfF = 0.1870, BfF1 = 0.0105, BfS = 0.7985 and BfSO.7 = 0.0040 were observed in Minnesota Whites. Based on these values the exclusion probability is (p) = 0.1442. Bf accounted for 15% of the 88 observed exclusions. A technique is described for simultaneous electrophoresis of Bf and Gc on the same gel.
摘要
对519例亲子鉴定案例进行了备解素因子B（Bf）表型分析。在明尼苏达白人中观察到BfF的基因频率为0.1870，BfF1为0.0105，BfS为0.7985，BfSO.7为0.0040。基于这些值，排除概率为（p）=0.1442。在88例观察到的排除案例中，Bf占15%。本文描述了一种在同一凝胶上同时对Bf和Gc进行电泳的技术。
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