作者: JP Groner , AJ Watson , FH Bach
关键词: HLA-DR Antigen 、 Phenotype 、 Molecular heterogeneity 、 Biology 、 Hla dr4 antigen 、 Typing 、 Epitope 、 Genetics 、 Cell culture 、 Molecular biology
摘要: The results of this study demonstrate the existence molecular heterogeneity (polymorphism) within DR β-chains isolated from a single serologically defined phenotype, DR4. data are consistent with possibility that polymorphism is related to Dw/LD phenotype as cellular reagents, homozygous typing cells.