Original article
English
Sebetan IM.
Department of Laboratory Medicine and Pathology, Hamad General Hospital, Doha, Qatar.
Hum Hered. 1991;41(2):138-40.
Abstract
The genetic polymorphism of human plasminogen (PLG) was investigated in Libyans using wide-scale ultrathin-layer polyacrylamide isoelectric focusing with subsequent immunoblotting. The 2 common alleles, PLG*A and PLG*B, and 4 previously reported rare ones, PLG*A3, PLG*M4, PLG*B1 and PLG*B2, were observed. In addition, a new intermediate rare allele designated PLG*MTripoli (PLG*MT) was encountered. The estimated allele frequencies for the genes PLG*A, PLG*B, PLG*A3, PLG*MT, PLG*M4, PLG*B1 and PLG*B2 were 0.6409, 0.3091, 0.0182, 0.0045, 0.0091, 0.0045 and 0.0136, respectively. The isolated probability of exclusion in cases of disputed paternity among Libyans is 23.3%.
Keywords: Plasminogen polymorphism in Libyans: description of a new rare variant.
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