https://www.selleckchem.com/products/esi-09.html
Nucleotide mutations in the ABO gene may reduce the activity of glycosyltransferase, resulting in lower levels of A or B antigen expression in red blood cells. Six known splice sites have been identified according to the database of red cell immunogenetics and the blood group terminology of the International Society of Blood Transfusion. Here, we describe six distinct splice site variants in individuals with ABO subtypes. The ABO phenotype was examined using a conventional serological method. A polymerase chain reaction sequence-based ty