Gogstad G, Hetland O, Solum N O, Prydz H
Biochem J. 1983 Aug 15;214(2):331-7. doi: 10.1042/bj2140331.
By means of an antiserum specific to the complex of the platelet membrane glycoproteins IIb and IIIa we demonstrate here that monocytes and purified monocyte membranes share these glycoproteins with platelets. The monocyte glycoprotein IIb-IIIa complex showed complete immunological identity with the platelet counterpart and, furthermore, dissociated after EDTA treatment exactly as did the platelet complex. In Glanzmann's thrombasthenia type I, monocytes as well as platelets lack this antigen completely.
借助针对血小板膜糖蛋白IIb和IIIa复合物的特异性抗血清,我们在此证明单核细胞及纯化的单核细胞膜与血小板共享这些糖蛋白。单核细胞糖蛋白IIb - IIIa复合物与血小板中的对应物表现出完全的免疫同一性,此外,经EDTA处理后其解离情况与血小板复合物完全相同。在I型Glanzmann血小板无力症中,单核细胞和血小板均完全缺乏这种抗原。