IMMUNOLOGICAL CROSS‐REACTIVITY BETWEEN H‐2DK PRODUCT AND DTIC ‐ TREATED H ‐ 2d LYMPHOMA

Abstract
SUMMARY: The experiments reported here concern the charcterization by techniques of in vitro cell‐mediated immunity of the antigens induced by 5‐(3,3'dimethyl‐1‐triazine)‐imidazole‐4‐carboxamide (DTIC) on L1210, a chemically‐induced lymphoma of DBA/2 mice (H‐2d). This series of experiments with the DTIC‐treated L1210 tumour show the presence of an H‐2D'‐like antigen which resembles the Dk gene product/s of the H‐2k haplotype.