Figure 1.
The ABO histo-blood group system. A or B alleles at the ABO locus on chromosome 9 encode glycosyltransferase enzymes. These enzymes convert precursor H carbohydrate structures into A or B antigenic determinants, which differ only in a single terminal sugar residue.

The ABO histo-blood group system. A or B alleles at the ABO locus on chromosome 9 encode glycosyltransferase enzymes. These enzymes convert precursor H carbohydrate structures into A or B antigenic determinants, which differ only in a single terminal sugar residue.

Close Modal
This Feature Is Available To Subscribers Only

or Create an Account

Close Modal
Close Modal