Goat IgG Protein G Purified
Goat IgG Protein G Purified are antibody molecules. Each IgG is composed of four peptide chains - two heavy chains and two light chains. Each IgG has two antigen binding sites. Other Immunoglobulins may be described in terms of polymers with the IgG structure considered the monomer. Purified from normal goat serum by immobilized Protein G. 95 percent pure by SDS-PAGE and preservative free.