In the present study the molecular structure of HLA-DR antigens from a panel of DR homozygous cells with DR1, DR2, DR7 and DR 9 specificity were analysed by 2-D (NEPHGE/SDS-PAGE) gel electrophoresis.

• 本文利用免疫沉淀、双相凝胶电泳技术分析了某些DR位点纯合子细胞DR抗原电泳图谱。