Pickel K, Hoffmann M K
J Exp Med. 1977 May 1;145(5):1169-75. doi: 10.1084/jem.145.5.1169.
T cells with helper and suppressor functions arising during graft-versus-host reaction (B6 vs. BDF1) have been characterized with respect to their Ly surface antigens. Helper cells were found to express the phenotype Ly 1+2- and suppressor cells the phenotype Ly 1+2+. Ly 1-2+ T cells had no suppressive effect in this system. T cells of the host did not contribute to either activity.
在移植物抗宿主反应(B6对BDF1)过程中产生的具有辅助和抑制功能的T细胞,已根据其Ly表面抗原进行了表征。发现辅助性细胞表达Ly 1+2-表型,而抑制性细胞表达Ly 1+2+表型。Ly 1-2+ T细胞在该系统中没有抑制作用。宿主的T细胞对这两种活性均无贡献。