Ettinger A C, Hirata A A, Van Alten P J
Immunology. 1970 Aug;19(2):257-66.
Passive cutaneous anaphylatic (PCA) reactions could be elicited in young chicks using sensitizing antisera prepared in the chicken. PCA reactions were seldom observed in chickens over 4 months of age. It appears that in older chickens the antibody is not fixed to the skin. Several parameters were investigated and these included the latent period, immunological specificity, the best skin site, and the amounts of antibody and antigen necessary for consistently reproducible reactions. Extensive histological studies were carried out. Examination of the vascular morphology and the tissue infiltrate showed that the reaction was clearly a PCA reaction and not a reverse Arthus phenomenon.
使用在鸡体内制备的致敏抗血清可在幼雏中引发被动皮肤过敏反应（PCA）。在4个月以上的鸡中很少观察到PCA反应。似乎在年长的鸡中，抗体不会固定在皮肤上。研究了几个参数，包括潜伏期、免疫特异性、最佳皮肤部位以及产生可重复反应所需的抗体和抗原量。进行了广泛的组织学研究。对血管形态和组织浸润的检查表明，该反应显然是PCA反应，而非反向阿瑟斯现象。
