C9 Complement Test – Comprehensive Immune System Analysis
Understanding the C9 Complement Test
The C9 Complement Test is a sophisticated diagnostic tool that evaluates the function and concentration of C9 complement protein, a vital component of your body’s immune defense system. This test plays a critical role in assessing immune competence and identifying potential deficiencies that could compromise your ability to fight infections and maintain optimal health.
What is the Complement System?
The complement system represents a complex network of proteins that work together to support your immune system’s ability to eliminate pathogens, clear damaged cells, and promote inflammation when necessary. The C9 protein specifically functions as the final component in the membrane attack complex, creating pores in pathogen membranes to facilitate their destruction.
What the C9 Complement Test Measures
This specialized test precisely quantifies the levels of C9 complement protein in your bloodstream using advanced Radial Immunodiffusion methodology. The test evaluates:
- C9 protein concentration and functional activity
- Immune system complement pathway integrity
- Potential deficiencies affecting immune response
- Overall complement system functionality
Who Should Consider This Test?
The C9 Complement Test is recommended for individuals experiencing:
- Recurrent bacterial infections, particularly meningococcal infections
- Unexplained inflammatory conditions
- Autoimmune disorder symptoms
- Family history of complement deficiencies
- Persistent immune system concerns
- Recurrent respiratory infections
- Unexplained fevers and inflammation
Benefits of Taking the C9 Complement Test
- Early Detection: Identify complement deficiencies before serious complications develop
- Personalized Treatment: Guide appropriate medical interventions based on specific immune profile
- Risk Assessment: Evaluate susceptibility to specific infections
- Family Planning: Understand hereditary immune conditions
- Comprehensive Health Insight: Gain valuable information about your immune system’s capabilities
Understanding Your Test Results
Your C9 Complement Test results will provide valuable insights into your immune system function:
- Normal Range: Indicates proper complement system function
- Low Levels: May suggest complement deficiency requiring further evaluation
- Elevated Levels: Could indicate inflammatory conditions or immune activation
- Absent Levels: May indicate complete C9 deficiency requiring specialized care
Your healthcare provider will interpret these results in the context of your overall health, symptoms, and medical history to develop an appropriate management plan.
Test Pricing and Details
| Test Name | Discount Price | Regular Price |
|---|---|---|
| C9 Complement Test | $300 USD | $450 USD |
Test Specifications
- Turnaround Time: Sample by 7th of the month; Report after 2-3 weeks
- Sample Type: 2 mL (0.5 mL min.) serum from 1 SST
- Shipping Requirements: Ship refrigerated or frozen
- Required Documentation: Duly filled Test Send Out Consent Form (Form 35) is mandatory
- Testing Method: Radial Immunodiffusion
- Specialty: Immunology
Nationwide Testing Availability
GGC DNA maintains comprehensive testing facilities across the United States, with convenient locations in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our state-of-the-art laboratories ensure consistent, reliable results regardless of your location.
Book Your C9 Complement Test Today
Take the first step toward understanding your immune system health. Our experienced healthcare professionals are ready to assist you with scheduling, sample collection, and result interpretation. Contact us today to schedule your C9 Complement Test and gain valuable insights into your immune health.
Call or WhatsApp: +1(267) 388-9828
Our dedicated team is available to answer your questions, explain the testing process, and help you schedule your appointment at a location convenient for you.

