Gamma globulinusually found in the serum portion of the blood they constitute atleast 20% of plasma protein.
Immunoglobulin
Cold antibodies
IgM
Warm antibodies
IgG
According to occurrence
Normally produced by our body.
Natural antibodies
According to occurrence
Antibodies produce by antibodies
Immune antibodies
According to species which produce them: coming from the same species:
Isoantibodies
According to species which produce them
Coming from other specie
Heterophile antibodies
Basic structural unit of an antibody
Monomer
With five principal antigenic types with their corresponding ig (gamma, alpha, mu, delta, epsilon)
Heavy chain