Antigen exposure during enhanced CTLA-4 expression promotes allograft tolerance in vivo.
Salvalaggio PR, Camirand G, Ariyan CE, Deng S, Rogozinski L, Basadonna GP, Rothstein DM. Antigen exposure during enhanced CTLA-4 expression promotes allograft tolerance in vivo. J Immunol. 2006 Feb 15; 176(4):2292-8.