Meyers P, Dougherty R M
Immunology. 1972 Jul;23(1):1-6.
Fractionations of chicken sera containing antibody to the avian leucosis viruses, RAV—1 or RAV—6 were carried out. A small proportion of antibody activity was found in the serum IgM fractions from the majority of birds, but most of the antibody activity was recovered in the serum IgG fractions.
对含有针对禽白血病病毒RAV - 1或RAV - 6抗体的鸡血清进行了分级分离。在大多数鸡的血清IgM级分中发现了一小部分抗体活性,但大部分抗体活性在血清IgG级分中得以回收。