Most abundant immunoglobulin is

Question

Most abundant immunoglobulin is (A) IgA (B) IgE (C) IgG (D) IgD

Tardigrade Admin · Accepted Answer

IgG is the most abundant immunoglobulin, found in blood, lymph and intestine. It is predominant antibody in secondary response. It is the only antibody which can cross the placenta.

Q. Most abundant immunoglobulin is

IgA

IgE

IgG

IgD

IgG is the most abundant immunoglobulin, found in blood, lymph and intestine. It is predominant antibody in secondary response. It is the only antibody which can cross the placenta.