Immunophenotyping by Flow Cytometry CD4 Test
Comprehensive Immune System Analysis
The Immunophenotyping by Flow Cytometry CD4 Test represents a cutting-edge diagnostic approach for evaluating immune system health and function. This sophisticated laboratory technique utilizes advanced flow cytometry technology to precisely quantify and characterize CD4 T-lymphocytes, which serve as the cornerstone of adaptive immune responses. By providing detailed cellular analysis, this test offers invaluable insights into immune competence, disease progression, and treatment efficacy for various medical conditions affecting the immune system.
What Does This Test Measure?
This specialized diagnostic procedure specifically targets and measures:
- CD4 T-lymphocyte absolute counts and percentages
- Helper T-cell population distribution
- Immune cell surface marker expression
- Cellular viability and functional status
- Immune system activation patterns
Clinical Applications and Indications
Who Should Consider This Test?
This comprehensive immune assessment is particularly recommended for individuals experiencing:
- HIV/AIDS diagnosis and monitoring requirements
- Unexplained recurrent infections or persistent illnesses
- Suspected immunodeficiency disorders
- Autoimmune disease evaluation and management
- Post-transplant immune monitoring
- Cancer treatment immune response assessment
- Chronic inflammatory condition evaluation
Key Benefits of CD4 Immunophenotyping
Choosing our advanced CD4 analysis provides numerous clinical advantages:
- Precision Monitoring: Accurate tracking of immune system changes over time
- Treatment Guidance: Data-driven decisions for antiretroviral therapy and immunosuppressive treatments
- Early Detection: Identification of immune system abnormalities before clinical symptoms manifest
- Comprehensive Assessment: Detailed immune profile beyond basic CD4 counts
- Rapid Results: Same-day reporting for timely clinical decision-making
Understanding Your Test Results
Your CD4 immunophenotyping results provide critical information about immune system status:
- Normal Range: CD4 counts typically range from 500-1500 cells/μL in healthy adults
- Mild Deficiency: 200-500 cells/μL may indicate moderate immune compromise
- Severe Deficiency: Below 200 cells/μL suggests significant immune suppression
- Clinical Correlation: Results should be interpreted in context with clinical symptoms and medical history
- Trend Analysis: Sequential testing provides valuable information about disease progression or treatment response
Test Pricing and Availability
| Price Type | Amount (USD) |
|---|---|
| Discount Price | $46 |
| Regular Price | $52 |
Nationwide Testing Network
We maintain comprehensive testing facilities across the United States, including major metropolitan areas such as New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our state-of-the-art laboratories ensure consistent, high-quality results regardless of location.
Sample Requirements and Processing
For optimal test accuracy, please provide:
- 3 mL (2 mL minimum) whole blood in 1 Lavender Top (EDTA) tube
- 3 mL (2 mL minimum) whole blood in 1 Green Top (Sodium Heparin) tube
- Alternative: 2 mL (1 mL minimum) Bone marrow in 1 Green Top (Sodium heparin) tube
- Immediate shipment at 18-22°C temperature range
- Important: Do not refrigerate or freeze samples
- Complete test request form with time, date, and clinical details
Pre-Test Instructions
Please provide a brief clinical history to ensure appropriate test interpretation and maximize the clinical value of your results.
Take Control of Your Immune Health
Don’t leave your immune system status to chance. Our Immunophenotyping by Flow Cytometry CD4 Test provides the comprehensive analysis needed for informed healthcare decisions. With same-day results and expert interpretation, you gain valuable insights into your immune function.
Ready to schedule your test? Contact our dedicated healthcare team today at +1(267) 388-9828 or book your appointment online. Our experienced staff will guide you through the testing process and ensure you receive the highest quality care and accurate results.
