Red blood cell–derived microparticles isolated from blood units initiate and propagate thrombin generation

Abstract

Taken together, our data show that RMPs have FXI-dependent procoagulant properties and are able to initiate and propagate TG. The anionic surface of RMPs might be the site of FXI-mediated TG amplification and intrinsic tenase and prothrombinase complex assembly.