A SERUM that identifies a new blood-group antigen was obtained from the parturient mother of a baby with erythroblastosis fœtalis. Mrs. Kidd had had five previous pregnancies but no blood ...

Blood consists of various molecules, including proteins or blood group antigens. Using these, various systems can be ...

Researchers have solved a 50-year-old mystery by discovering a new blood group system called MAL. Scientists from NHS Blood and Transplant (Bristol), the International Blood Group Reference ...

This molecule, now identified as the AnWj antigen, eventually led to the classification of the MAL blood group system after decades of dedicated research. “It represents a huge achievement ...