A 'new' high frequency antigen Era.
Three examples of an antibody defining a 'new' high frequency red blood cell antigen, Era, are described. Family studies show Era to be inherited, but the mode of inheritance may not be straightforward.
D001789:Blood Group Antigens / Q000235:genetics* / Q000276:immunology; D005260:Female; D006801:Humans; D007518:Isoantibodies / Q000235:genetics / Q000276:immunology; D008297:Male; D010375:Pedigree; D010641:Phenotype; D011247:Pregnancy
D001789:Blood Group Antigens; D007518:Isoantibodies