SpCrossreactivity | Specificity of antibodies has been tested using IEP, immunodiffusion, and ELISA. The antibodies yielded a single precipitin arc against anti-Sheep serum and Sheep IgM. No antibody reactivity is detected to other Sheep serum proteins, IgA and IgG. Anti-Sheep IgM may crossreact with IgM from other species. |