Host: Rabbit or Guinea Pig

The IgG fraction is isolated from whole serum by Protein A agarose column chromatography. Each vial contains 400mg of IgG in lyophilized form. The purified antisera can be used for immunoassay, immunoprecipitation, immunoblotting and other applications. The antisera reduce nonspecific reactions and minimize background noise. In dry powder form, the product is stable for at least 1 year at
-20° C.