Article
Strong linkage disequilibrium of a HbE variant with the (AT)9(T)5 repeat in the BP1 binding site upstream of the beta-globin gene in the Thai population.
Journal of human genetics - 1 Jan 2005
Ohashi Jun, Naka Izumi, Patarapotikul Jintana, Hananantachai Hathairad, Brittenham Gary, Looareesuwan Sornchai, Clark Andrew G, Tokunaga Katsushi
Abstract excerpt
A binding site for the repressor protein BP1, which contains a tandem (AT)x(T)y repeat, is located approximately 530 bp 5' to the human beta-globin gene (HBB). There is accumulating evidence that BP1 binds to the (AT)9(T)5 allele more strongly than to other alleles, thereby reducing the expression of HBB. In this study, we investigated polymorphisms in the (AT)x(T)y repeat in 57 individuals living in Thailand,...
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