Microbiology
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)
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Pentavalent immunoglobin is-
High-Yield Explanation
IgM IgM is Pentavalent Ig It has max molecular weight It has max sedimentation coefficient IgM is produced first in immune response IgM plays a role in :- 1. Opsonisation 2. Classical complement pathway 3. IgM & IgD are present over B cell surface