在过去的研究中我们已经指出,SC种鸡可以表现出对二甲基苯蒽诱发的可移植肿瘤产生免疫。而且这种免疫是可以传递的,这可用Winn检验来证明。尽管它们的免疫原性不强,但它们可以引起迟发型变态反应和产生血清抗体。很多人已经在小鼠和大鼠的实验中证实,这种由化学物质诱发的肿瘤具有免疫原 In previous studies we have already pointed out that SC breeders can exhibit immunity against dimethyl quinone-induced transplantable tumors. And this immunity is transferable, which can be proved by the Winn test. Although they are not very immunogenic, they can cause delayed allergies and produce serum antibodies. Many people have confirmed in experiments in mice and rats that this chemical-induced tumor has an immunogen.