Chickens were immunized with purified, non-denatured rabbit IgG (containing both heavy and light chains). Eggs were collected from hyperimmunized hens and the IgY fraction purified from the yolks. Anti-rabbit IgG's were affinity-purified over a column conjugated with purified rabbit IgG (containing both heavy and light chains) and then conjugated with horseradish peroxidase.
Antibodies were tested for specificity using double-immunodiffusion in agarose gels and ELISA analysis. In the latter, a 1:20000 dilution gave an O.D. of 1.0 in a 15 minute reaction using tetramethylbenzidine as substrate.
Immunogen affinity purified
Packaging, Storage & Formulations
Store at 4C in the dark.
HEPES (50 mM, pH 7.0), NaCl (0.1 M), bovine serum albumin
Understanding the Importance of Human IgG Human IgG is a component of the immune system that protects the body from infection. It is the most abundantly found antibody isotype within the circulatory system of the human body. All antibody isotypes contain two heavy chains and two light chains... Read full blog post.