TYK2 Gene Tyrosine kinase 2 deficiency NGS Genetic Test
Short Name: TYK2 Gene Test
Also known as: TYK2 deficiency test, Tyrosine kinase 2 genetic test, TYK2 NGS test
TYK2 Gene Tyrosine kinase 2 deficiency NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS Technology on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 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 identify mutations in the TYK2 gene that cause tyrosine kinase 2 deficiency, aiding in diagnosis, treatment planning, and genetic counseling for immune-related disorders.
- Test Code
- 2262
- Price
- ₹20,000
- Sample Type
- Blood or Extracted DNA or One drop Blood on FTA Card
- Result Time
- 3 to 4 Weeks
- Fasting Required
- No
- Method
- NGS Technology
Sample Collection
No specific preparation required. Provide clinical history and family pedigree chart if available.
Method: Blood draw or saliva collection
Laboratory Analysis
Blood sample drawn from vein or saliva collected using a kit. Minimal discomfort.
Report Delivery
Apply pressure to puncture site. Resume normal activities. Store sample as instructed.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
To identify mutations in the TYK2 gene that cause tyrosine kinase 2 deficiency, aiding in diagnosis, treatment planning, and genetic counseling for immune-related disorders.
How to Prepare
- Use sterile equipment
- Label sample correctly
- Transport at ambient temperature
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"This test is essential for identifying genetic immune deficiencies, guiding personalized treatment and family planning."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or clotted blood sample
- Insufficient sample volume
- Incorrectly labeled samples
Understanding Your Results
If test is positive or uncertain, consult a geneticist or immunologist for management and counseling.
Limitations
- ⚠Does not detect all possible genetic variants
- ⚠Requires interpretation by genetic counselor or specialist
Risks & Considerations
- ●Minimal risk from blood draw (bruising, infection)
- ●Psychological impact of genetic results
Interfering Factors
- ●Contaminated or degraded DNA sample
- ●Improper sample collection or storage
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✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
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