The uPAR protein acts as a receptor for urokinase plasminogen activator, facilitating plasmin formation and signal transduction activation.It interacts with SRPX2 and forms a monomer.uPAR also interacts with MRC2 and SORL1, reducing PLAUR internalization.Additionally, the PLAUR-PLAU-SERPINE1 complex interacts with SORL1.uPAR Protein, Mouse (HEK293, His) is the recombinant mouse-derived uPAR protein, expressed by HEK293 , with C-His labeled tag.
