Kees U, Müllbacher A, Blanden R V
J Exp Med. 1978 Dec 1;148(6):1711-5. doi: 10.1084/jem.148.6.1711.
These experiments tested whether Tc cells specific for foreign antigen (X) plus self H-2 adsorbed to macrophage monolayers displaying (a) X with allogeneic H-2; (B) self H-2 alone; (c) X plus self H-2. Specific adsorption occurred only in case (c), a result compatible with altered self and requiring further operational assumptions in dual recognition models.
这些实验检测了对异源抗原(X)加上自身H-2特异的Tc细胞,是否吸附于展示以下情况的巨噬细胞单层:(a)带有同种异体H-2的X;(B)单独的自身H-2;(c)X加上自身H-2。特异性吸附仅在情况(c)中出现,这一结果与自身改变相符,并且在双重识别模型中需要进一步的操作假设。