Types and subtypes of haptoglobin in the Chinese population.
Haptoglobin phenotypes of 1121 unrelated Chinese blood donors in Beijing were determined. The gene frequency of Hp1 was 0.270. A rare variant, which we identified as Hp1S-J, was found. Two hundred and two samples of this population were submitted to haptoglobin subtyping, and no Hp1F allele was found among them.
D001782:Blood Donors; D002681:China; D005260:Female; D005787:Gene Frequency; D006242:Haptoglobins / Q000235:genetics*; D006801:Humans; D008297:Male; D010375:Pedigree; D010641:Phenotype
D006242:Haptoglobins