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Antibodies are composed of two types of peptides, heavy chains and light chains. One of the major classes of antibody molecul
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Eg4 are alcomdauy autibedius They bind to and puoteet the body against mfectuons aud toxrua Cenupriug u4to Po aantibodies indigut chans G542 Clamb da on Kappa) Caskan cact) LiGa Light chais (a on K) aue app hox ASKDA n wight leach) and contaiu a a ctIgG antibodies play important role in removal of pathogens and are classified into IgG 1,2,3,4 on the basis of heavy and light chains used and hinge region as well.

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