A28807, Rat Strain

**Semantic type:** Mammal

**Definition:** Very docile. Susceptible to the induction of autoimmune thyroiditis. Low and intermediate antibody responses to 1 and 10 g BSA, respectively. Low antibody response to streptococcal group A carbohydrate; not linked to the MHC. High relative heart weight in 10-week old males (20/23).