内皮细胞参与机体广泛的生理过程,它与动脉硬化、血栓形成、血管炎等的发病机制有密切关系;也和肿瘤的生长扩大可能有关,并可能参与同种异体肾移植排斥反应。因此,对内皮细胞的研究日益受到重视。 内皮细胞膜成份十分复杂,目前已发现有几种膜成份和膜抗原,但仍待深入研究。本研究的目的在于探索人内皮细胞的抗原性 Endothelial cells are involved in a wide range of physiological processes. They are closely related to the pathogenesis of atherosclerosis, thrombosis and vasculitis. They may also be involved in the growth of tumors and may be involved in the allograft rejection. Therefore, the research on endothelial cells is receiving more and more attention. Endothelial cell membrane composition is very complex, has been found in several membrane components and membrane antigens, but remains to be further studied. The purpose of this study was to explore the antigenicity of human endothelial cells