Methods: Sera from 74 transplant patients and 35 mouse DQB1 monoclonal antibodies were tested with DQ single antigen beads for their DQ allelic and serological specificities.

• 方法： 我们采用DQ单抗原磁珠检测法检测了74例移植患者和35例小鼠DQB1单克隆抗体及其DQ等位基因和血清学特异性。