尿激酶受体(英語:Urokinase receptor,或称为尿纤溶酶原激活物受体,缩写uPAR,也称为CD87,Cluster of Differentiation 87,分化簇87)是一种多结构域糖蛋白,通过糖磷脂酰肌醇(GPI)锚定在细胞膜上,最初被鉴定为尿激酶(尿纤溶酶原激活物,uPA)在细胞表面的饱和结合位点。uPAR在多种癌细胞表明都有发现[5]。
^Human PubMed Reference:. National Center for Biotechnology Information, U.S. National Library of Medicine.
^Mouse PubMed Reference:. National Center for Biotechnology Information, U.S. National Library of Medicine.
^Smith, HW; Marra, P; Marshall, CJ. uPAR promotes formation of the p130Cas-Crk complex to activate Rac through DOCK180.. The Journal of cell biology. 2008-08-25, 182 (4): 777–90. PMID 18725541. doi:10.1083/jcb.200712050.