Characterization of a Novel Function-Blocking Antibody Targeted Against the Platelet P2Y₁Receptor

Abstract

Collectively, our findings demonstrate that EL2Ab binds to and exhibits P2Y1R-dependent function-blocking activity in the context of platelets. These results add further evidence for a role of the P2Y1R in thrombosis and validate the concept that targeting it is a relevant alternative or complement to current antiplatelet strategies.