Complement Component C1q

About the Test

Complement Component C1q - The complement system is critical to the inflammatory response. C1q concentrations may be decreased in patients with acquired angioedema, immune complex induced vasculitis, and concurrent low concentrations of C1 inhibitor, carcinoma, or lymphoma.

Biomarkers

Biomarker name

Related Articles

Related Tests

Sedimentation Rate (ESR)

 by 

Access Med Labs

Whole Blood

This is a single-marker test measuring erythrocyte sedimentation rate (ESR). This test can be used as a monitor for inflammatory disease severity.

Sedimentation Rate (ESR)

 by 

Access Labcorp Draw

Whole Blood

This is a single-marker test measuring the erythrocyte sedimentation rate (ESR). This test can be used to evaluate the nonspecific activity of infections, inflammatory states, autoimmune disorders, and plasma cell dyscrasias.

Cellular Nutrition Assay

 by 

Cell Science Systems

Whole Blood

The Full Cellular Nutrition Assay combines the Cellular Micronutrient Assay and the Redox/Antioxidant Protection Assay to provide a personalized assessment of a patient's nutritional needs. This test cannot be ordered for patients under 16 years of age.

Complement C4

 by 

Access Labcorp Draw

Serum

This is a single-marker test measuring complement C4.

Complement C3

 by 

Access Labcorp Draw

Serum

This is a single-marker test measuring complement C3.