[Trends in erythrocyte immunohematology reagents].
Until the 1980s blood group reagents had been produced from human or animal plasmas. Since then, the main change has been the increase of the use of monoclonal antibodies in laboratory reagents. Today, they are the basis of most reagents for blood group typing. They include murine (hybridomas) and human (Epstein-Barr virus immortalized lymphocytes and phage display) antibodies. The use of these antibodies leads to standardized methods of production and a better definition of the specificity through international works. The main drawback is the lack of antibodies for some blood group antigens. However, in the future these methods will be confronted with the development of DNA-based methods.
Le Pennec
P Y
PY
CNRGS-INTS, 20, Paris, France.
D000818:Animals; D000911:Antibodies, Monoclonal / Q000276:immunology; D000918:Antibody Specificity; D001789:Blood Group Antigens / Q000032:analysis* / Q000276:immunology; D001788:Blood Grouping and Crossmatching / Q000379:methods / Q000592:standards / Q000639:trends*; D002461:Cell Line, Transformed; D000939:Epitopes / Q000276:immunology; D006801:Humans; D006825:Hybridomas / Q000276:immunology; D007202:Indicators and Reagents; D051379:Mice; D019151:Peptide Library
D000911:Antibodies, Monoclonal; D001789:Blood Group Antigens; D000939:Epitopes; D007202:Indicators and Reagents; D019151:Peptide Library