Katz D H, Dorf M E, Benacerraf B
J Exp Med. 1974 Jul 1;140(1):290-5. doi: 10.1084/jem.140.1.290.
In our initial studies on the question of histocompatibility requirements in T-B-cell interactions, we found that no cooperation occurred with mixtures of T and B cells from BALB/c (H-2(d)) and A/J (H-2(a)) donors, respectively (1). These particular strains are identical for genes in the S and D regions of the H-2 complex but possess major differences at the K-end. Many differences are known to exist in the I region as well. Thus, these early data indicated that gene identities only at the D-end are insufficient to permit optimal cooperative interactions to occur under these conditions.
在我们关于T细胞与B细胞相互作用中组织相容性要求问题的初步研究中,我们发现分别来自BALB/c(H-2(d))和A/J(H-2(a))供体的T细胞和B细胞混合物之间没有发生协同作用(1)。这两个特定品系在H-2复合体的S区和D区的基因是相同的,但在K端存在主要差异。已知在I区也存在许多差异。因此,这些早期数据表明,在这些条件下,仅在D端的基因相同不足以允许最佳协同相互作用发生。