江浙短尾蝮蛇蛇毒解离素的克隆与表达

来源 :第12届生物毒素研究及医药应用学术大会 | 被引量 : 0次 | 上传用户:banban0802
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  解离素(Disintegrin)作为天然的整合素拮抗剂主要存在于蛇毒或水蛭毒素中,通过其分子中RGD三肽基序能够竞争性阻断整合素与其配体结合,整合素与其配体细胞外基质蛋白如层粘连蛋白、纤维粘连蛋白、胶原、玻连蛋白、血小板反应蛋白、骨桥蛋白等结合并发挥作用,参与许多生理病理过程,如免疫反应、炎症、凝血、组织修复、肿瘤浸润、受精、胚胎植入及其生长发育等,是就有良好新药潜质的化合物。
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