In general, distinguished by the type of heavy chains in the molecule, there are five primary classes of immunoglobulins (Ig), which are IgG, IgM, IgA, IgD, and IgE. IgG molecules have heavy chains known as γ-chains; IgMs have μ-chains; IgAs have α-chains; IgEs have ε-chains; and IgDs have δ-chains. The different heavy chain polypeptides result in different functions in immune responses. IgG is the most predominant Ig class present in human serum. https://non-igg-ab.creative-biolabs.com/services.htm
BioengineeringImmunology