Fig. 9From: Increased peptidylarginine deiminases expression during the macrophage differentiation and participated inflammatory responsesEffects on protein citrullination of PAI-2 in ACPAs and PSMB1 binding ability. a Self-cloned PAI-2 was not citrullinated and could not bind to anti-MC and ACPAs. b After citrullination, citrullinated PAI-2 could bind to ACPAs and anti-MC. c Citrullination of PAI-2 decreased its binding ability to GST tagged PSMB1. d A representative exampleBack to article page