Activity of B-gene-specified galactosyltransferase in individuals with Bm phenotypes.
Blood group B-gene-specified alpha-galactosyltransferase was determined in serums and erythrocyte membranes of several related persons with Bm phenotypes. The level of this enzyme in serums was similar to, but in erythrocyte membranes much lower than that found in normal B and AB persons.
D000017:ABO Blood-Group System; D005260:Female; D005700:Galactosyltransferases / Q000378:metabolism*; D005796:Genes; D005799:Genes, Dominant; D006801:Humans; D008297:Male; D010375:Pedigree; D010641:Phenotype
D000017:ABO Blood-Group System; D005700:Galactosyltransferases