Immunoglobulin G
Immunoglobulin G (IgG) is the most abundant antibody in serum and provides long-term immunity. Levels are used to assess immune status.
Why a doctor may order this
To evaluate humoral immunity, hypogammaglobulinaemia, or monitor immune disorders.
Why you may need this
Your doctor may recommend this based on your symptoms or risk factors. (To evaluate humoral immunity, hypogammaglobulinaemia, or monitor immune disorders.)
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