据文献报道,仅人与某些猿、猴等动物的红细胞中有 M 或 N 抗原。为了进一步查清动物是否有 MN 抗原,对本地区常见的12种735只动物进行了调查,其中有马100匹;牛50头;驴10头;羊50只;兔20只(青紫兰、巨星、大耳白等);犬10条(本地犬、狼犬、德国黑盖);猫5只;鸡200只(来克亨、九斤黄);鸭20只;鹅20只;麻雀50只;鱼20 It has been reported in the literature that only M and N antigens are present in erythrocytes of animals such as humans and certain apes and monkeys. In order to further find out whether the animals have MN antigen, a survey of 735 animals of 12 species in common in this area was conducted, including 100 horses, 50 cattle, 10 donkeys, 50 sheep and 20 rabbits (cyanosis, giant star, Big white, etc.); dog 10 (local dogs, dogs, Germany black cover); cat 5; chicken 200 (Lai Keheng, nine pounds yellow); duck 20; Fish 20