Blood Types

Blood groups: there are way more than you think blood group There are three antigens in the ABO blood group system, A, B and H The ABO gene is located on chromosome 9 and has three alleles, A, B and O The A allele blood group Blood group AB refers to the existence of both antigens, while type O has neither A nor B antigens Which types are most common and most rare? Generally

blood link blood group genotyping that avoids potential errors caused by null, subgroup, and hybrid alleles Transfusion 47: 2110–2125 Høstrup H A and B blood group