CD3 Immunophenotyping by Flow Cytometry Test
Comprehensive T-Cell Analysis for Accurate Diagnosis
The CD3 Immunophenotyping by Flow Cytometry test represents a cornerstone in modern diagnostic hematology, providing unparalleled insights into T-lymphocyte populations within the immune system. This sophisticated laboratory technique enables precise identification and quantification of CD3-positive T-cells, which serve as critical markers for evaluating immune competence and detecting pathological conditions affecting the cellular immune response.
What Does the CD3 Immunophenotyping Test Measure?
This advanced diagnostic test specifically targets and analyzes the CD3 antigen complex present on the surface of T-lymphocytes. The CD3 complex is an essential component of the T-cell receptor and serves as a definitive marker for mature T-cells. The test provides comprehensive data including:
- Absolute count of CD3-positive T-cells
- Percentage distribution within lymphocyte populations
- Detection of abnormal T-cell subsets
- Identification of T-cell maturation patterns
- Assessment of T-cell receptor expression levels
Who Should Consider This Test?
This diagnostic procedure is recommended for individuals presenting with specific clinical indications or symptoms suggesting T-cell related disorders:
- Patients with unexplained recurrent infections or immunodeficiency symptoms
- Individuals with suspected T-cell leukemias or lymphomas
- Patients undergoing evaluation for autoimmune disorders
- Individuals with abnormal complete blood count results
- Patients being monitored for T-cell reconstitution post-transplant
- Those with suspected primary immunodeficiency diseases
- Patients with persistent lymphadenopathy or splenomegaly
Clinical Benefits of CD3 Immunophenotyping
Undergoing CD3 Immunophenotyping by Flow Cytometry offers numerous clinical advantages:
- Accurate Diagnosis: Provides definitive identification of T-cell disorders
- Treatment Guidance: Helps determine appropriate therapeutic approaches
- Disease Monitoring: Enables tracking of treatment response and disease progression
- Prognostic Information: Offers valuable insights into disease outcomes
- Minimal Sample Requirement: Requires only small blood or bone marrow samples
- Rapid Results: Same-day reporting when samples are collected by 9 AM
Understanding Your Test Results
Your CD3 Immunophenotyping results will provide detailed information about your T-cell populations:
- Normal Range: Typically shows appropriate CD3-positive T-cell percentages and absolute counts
- Elevated Levels: May indicate T-cell leukemias, lymphomas, or reactive conditions
- Decreased Levels: Could suggest immunodeficiency, viral infections, or bone marrow disorders
- Abnormal Patterns: May reveal clonal T-cell populations or maturation abnormalities
It’s essential to discuss your results with your healthcare provider, who will interpret them in the context of your clinical presentation and other laboratory findings.
Test Pricing Information
| Test Description | Regular Price | Discount Price |
|---|---|---|
| CD3 Immunophenotyping by Flow Cytometry | $112 USD | $88 USD |
Nationwide Testing Availability
GGC DNA maintains comprehensive testing facilities across the United States, with branches 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 flow cytometry laboratories ensure consistent, high-quality results regardless of collection location.
Sample Collection and Processing
Turnaround Time: Sample Daily by 9 AM; Report Same Day
Sample Requirements: 3 mL (2 mL minimum) whole blood in 1 Lavender Top (EDTA) tube AND 3 mL (2 mL minimum) whole blood in 1 Green Top (Sodium Heparin) tube OR 2 mL (1 mL minimum) Bone marrow in 1 Green Top (Sodium heparin) tube.
Shipping Instructions: Ship immediately at 18-22°C. DO NOT REFRIGERATE OR FREEZE. Specify time, date and clinical details on test request form.
Pre-test Instructions: Provide brief clinical history for optimal test interpretation.
Take Control of Your Health Today
Don’t wait to get the answers you need about your immune health. Our CD3 Immunophenotyping by Flow Cytometry test provides critical information that can guide your healthcare journey. With same-day results and expert interpretation, you’ll have the clarity needed to make informed decisions about your health.
Call or WhatsApp us today at +1(267) 388-9828 to schedule your test or speak with our genetic counseling team. Our knowledgeable staff is ready to assist you with scheduling, insurance questions, and result interpretation.
Experience the peace of mind that comes with comprehensive T-cell analysis from GGC DNA – your trusted partner in advanced diagnostic testing.
