in this study , we evaluated intragraft mechanisms responsible for these effects by immunoperoxidase localization of relevant humoral mediators ( igg , igm , c3 , cross-linked fibrin ) , graft infiltrating cells ( gic ) , and associated cytokines ( il-2 , ifn-g , tumor necrosis factor [ tnf ] , or cytokine receptors ( il-2r ) .
C0206552
cytokine receptors
C0034819
il-2r