Immunoglobulin A to Complement C3 Measurement

**Semantic type:** Laboratory Procedure

**Definition:** A relative measurement (ratio) of the immunoglobulin A to complement C3 in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - IGAC3 - IgA/C3 - IgA/C3 Ratio Measurement - IgA/Complement C3 - Immunoglobulin A/Complement C3 - Immunoglobulin A/Complement C3