Pentavalent immunoglobin is-
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
IgA
IgG
IgM
IgE
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)