Sending OTP, please wait...

Sending Newsletter, please wait...

C3 (Complement 3 factor)

0 Labs Available

C3 (Complement 3 factor)

Accredited Facility E-report Qualified Specialists

This test is done to measure C3, a key protein in the complement system that helps fight infections and regulate inflammation. Abnormal levels may indicate immune system activation or consumption. Low levels are often associated with autoimmune diseases such as systemic lupus erythematosus, while high levels may reflect inflammation or infection.

  • If autoimmune disease such as lupus is suspected or monitored.
  • If there are unexplained inflammatory or immune-related symptoms.
  • If there is suspected complement system dysfunction.
  • If a healthcare provider is evaluating immune response or disease activity.
  • No fasting is required.
  • No special preparation is usually needed.
  • Inform your healthcare provider about medications affecting the immune system.
  • Follow any instructions provided by the laboratory or healthcare provider.
    • C3 (Complement 3 factor)
    No labs currently offering this test.