Kievits F, Boerenkamp W J, Ivanyi P
Central Laboratory, Netherlands Red Cross Blood Transfusion Service, Amsterdam.
J Immunol. 1988 Jun 15;140(12):4253-5.
Sera of C57BL/6 mice contained lymphocytotoxic antibodies after injections with syngeneic lymphoblasts. The antibodies were directed against bovine beta 2-microglobulin, a component of the culture medium, and mimicked H-2-specific antibodies by a preferential recognition of target cells expressing certain H-2 Ag. This "polymorphic" reactivity pattern was due to a variable capacity of H-2 molecules associated with bovine beta 2-microglobulin.
给C57BL/6小鼠注射同基因淋巴细胞后,其血清中含有淋巴细胞毒性抗体。这些抗体针对培养基成分牛β2-微球蛋白,并通过优先识别表达某些H-2抗原的靶细胞来模拟H-2特异性抗体。这种“多态性”反应模式是由于与牛β2-微球蛋白相关的H-2分子的可变能力所致。