- Antigen- and receptor-driven regulatory mechanisms. VIII. Suppression of idiotype-negative, p-azobenzenearsonate-specific T cells results from the interaction of an anti-idiotypic second-order T suppressor cell with a cross-reactive-idiotype-positive, p-azobenzenearsonate-primed T cell target. Sy, M.S., Nisonoff, A., Germain, R.N., Benacerraf, B., Greene, M.I. J. Exp. Med. (1981)









