Selective deletion of antigen-specific, activated T cells by a humanized MAB to CD2 (MEDI-507) is mediated by NK cells. - Branco,L.; Barren,P.; Mao,S.Y.; Pfarr,D.; Kaplan,R.; Postema,C.; Langermann,S.; Koenig,S.; Johnson,S. (Transplantation, 1999)