Test Name: C2
Formal Name: Complement C2
Other Names: Complement C2, C2
Low: Deficiency (genetic or autoimmune consumption).
Why Test: Diagnose immune deficiency or autoimmune disease.
When to Test: Recurrent infections or SLE.
Test Principle: Immunoassay.
Q1: Is it a serious deficiency? A1: It can predispose to sepsis.
