IgG antibodies, or immunoglobulin G, are the most abundant type of antibody in the bloodstream, playing a crucial role in the immune response by neutralising pathogens and facilitating their removal. In clinical practice, measuring IgG levels can help diagnose infections, autoimmune diseases, and immunodeficiencies. A key association is their role in passive immunity, as maternal IgG antibodies are transferred to the fetus, providing early protection against infections.
Please confirm you want to block this member.
You will no longer be able to:
Please allow a few minutes for this process to complete.