RAG2 Gene Omenn syndrome NGS Genetic Test
Short Name: RAG2 Gene Omenn Syndrome Test
Also known as: RAG2 Gene Sequencing, Omenn Syndrome Genetic Test
RAG2 Gene Omenn syndrome NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing (NGS) on Blood, Extracted DNA, or FTA Card samples. Results in 3-4 weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
To diagnose Omenn Syndrome by detecting mutations in the RAG2 gene using Next-Generation Sequencing (NGS) technology, guiding treatment decisions and genetic counseling.
- Test Code
- 5076
- Price
- ₹20,000
- Sample Type
- Blood, Extracted DNA, or FTA Card
- Result Time
- 3-4 weeks
- Fasting Required
- No
- Method
- Next-Generation Sequencing (NGS)
Sample Collection
No specific preparation required. Ensure patient identification and consent.
Method: Venipuncture or Finger prick
Laboratory Analysis
Follow standard phlebotomy procedures. Use appropriate collection tubes.
Report Delivery
Label samples correctly and transport to lab under ambient conditions.
Timeline: 3-4 weeks
Patient Instructions
About This Test
Who Should Get This Test
To diagnose Omenn Syndrome by detecting mutations in the RAG2 gene using Next-Generation Sequencing (NGS) technology, guiding treatment decisions and genetic counseling.
How to Prepare
- No fasting required
- Bring identification and prescription
- Inform about any medications
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"Early genetic testing for Omenn Syndrome is crucial for timely intervention and management to prevent life-threatening complications."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed sample
- Insufficient volume
- Incorrect labeling
Understanding Your Results
Mutation detected
Consistent with Omenn Syndrome, clinical correlation and genetic counseling advised.
No mutation detected
Omenn Syndrome unlikely, but consider other tests if symptoms persist.
If symptoms of Omenn Syndrome are present, or if family history suggests immunodeficiency, consult a geneticist or immunologist immediately.
Limitations
- ⚠May not detect all types of mutations
- ⚠Requires clinical correlation
- ⚠Genetic counseling recommended
Risks & Considerations
- ●Minor bruising at puncture site
- ●Rare infection risk
Interfering Factors
- ●Sample contamination
- ●Degraded DNA
- ●Hemolyzed sample
Compare With Similar Tests
| Test | RAG2 Gene Omenn syndrome NGS Genetic Test | RAG1 Gene Test | Immunoglobulin Levels |
|---|---|---|---|
| Comparison | RAG2 Gene Omenn syndrome NGS Genetic Test | Similar test for RAG1 gene mutations in immunodeficiency. | Blood test for immune function, but not genetic. |
Frequently Asked Questions
What is Omenn Syndrome?
What causes Omenn Syndrome?
What are the symptoms of Omenn Syndrome?
How is Omenn Syndrome diagnosed?
What is the RAG2 Gene NGS Genetic Test?
What is the cost of the RAG2 Gene Omenn Syndrome NGS Genetic Test in India?
How long does it take to get the test results?
Is home sample collection available for this test?
What sample types are accepted for the test?
Do I need to fast before the test?
What should I do if the test results are positive?
Is genetic counseling available with the test?
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Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
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