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TYK2 Gene Immunodeficiency type 35 NGS Genetic Test

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TYK2 Gene Immunodeficiency type 35 NGS Genetic Test

Short Name: TYK2 Gene Immunodeficiency Type 35 Test

Also known as: TYK2 Deficiency, Immunodeficiency Type 35

TYK2 Gene Immunodeficiency type 35 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.

NGS Genetic Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

To diagnose TYK2 Gene Immunodeficiency Type 35 by detecting pathogenic mutations in the TYK2 gene, enabling early intervention and management of immunodeficiency disorders.

Test Code
5016
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
Step 1

Sample Collection

Clinical history review and genetic counseling session to draw a pedigree chart of affected family members.

Method: Venipuncture or FTA Card collection

Step 2

Laboratory Analysis

Blood draw via venipuncture or saliva sample collection using FTA card.

Step 3

Report Delivery

Sample is labeled, stored at ambient room temperature, and transported to the laboratory for analysis.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling and review of clinical history and family pedigree.
2
During the Test:Sample collection and processing in the laboratory using NGS technology.
3
After the Test:Report generation, delivery, and consultation with a genetic specialist for result interpretation.

About This Test

Who Should Get This Test

To diagnose TYK2 Gene Immunodeficiency Type 35 by detecting pathogenic mutations in the TYK2 gene, enabling early intervention and management of immunodeficiency disorders.

How to Prepare

  • Provide accurate clinical history
  • Ensure proper sample labeling
  • Avoid hemolysis during blood collection

Doctor's Notes

Reviewed by — MBBS, MD (Medical Genetics) · Reg. No. 8532

"This test is crucial for diagnosing rare immunodeficiency disorders and guiding personalized treatment plans to manage infections and improve quality of life."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample VolumeAs required
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or FTA Card collection

Sample Stability

Blood: 24 hours at room temperature
Extracted DNA: Stable for several days at 2-8°C
Sample Rejection Criteria:
  • Hemolyzed or clotted samples
  • Insufficient sample volume
  • Improperly labeled samples

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the TYK2 gene, which are associated with Immunodeficiency Type 35.
Positive: Pathogenic variant detected, confirming diagnosis of TYK2 Gene Immunodeficiency Type 35.
Negative: No pathogenic variants detected, suggesting absence of the disorder.
Variant of uncertain significance: Further testing or clinical correlation may be needed.
⚠️ When to Consult a Doctor:

If experiencing recurrent infections, unexplained fever, chronic diarrhea, or have a family history of immunodeficiency disorders, consult a healthcare provider for evaluation and testing.

Limitations

  • May not detect all genetic variants
  • Requires genetic counseling for interpretation
  • Results may have variants of uncertain significance

Risks & Considerations

  • Minimal risk from blood draw (e.g., bruising, infection)
  • Psychological impact of genetic diagnosis

Interfering Factors

  • Sample contamination
  • Improper sample collection or storage
  • Hemolyzed blood samples

Frequently Asked Questions

What is TYK2 Gene Immunodeficiency Type 35?
It is a rare genetic disorder caused by mutations in the TYK2 gene, leading to a weakened immune system and increased susceptibility to infections.
What are the common symptoms of this condition?
Symptoms include recurrent infections, fever, chronic diarrhea, weight loss, persistent cough, and skin rashes.
How is TYK2 Gene Immunodeficiency Type 35 diagnosed?
Diagnosis is through genetic testing, specifically the NGS Genetic Test that identifies mutations in the TYK2 gene.
What is the cost of the TYK2 Gene Immunodeficiency Type 35 NGS Genetic Test?
The test costs INR 20000 at DNA Labs India, with home sample collection available.
What sample is required for the test?
Blood, extracted DNA, or one drop of blood on an FTA card can be used.
How long does it take to get the test results?
Results are typically available within 3 to 4 weeks after sample collection.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection across India for online bookings.
What does a positive test result mean?
A positive result indicates the presence of pathogenic mutations in the TYK2 gene, confirming the diagnosis of Immunodeficiency Type 35.
What should I do if I have a family history of immunodeficiency?
Consult a healthcare provider for genetic counseling and consider testing to assess risk and guide management.
Are there any risks associated with the genetic test?
The test involves minimal risks from blood draw, such as bruising, but genetic results may have psychological implications.
How accurate is the NGS genetic test for this condition?
NGS technology provides high accuracy in detecting mutations, but interpretation should be done by a genetic specialist.
Can this test be used for prenatal diagnosis?
This test is typically for postnatal diagnosis; prenatal testing may require different methods and genetic counseling.
Worried about the process? Our certified phlebotomists collect thousands of samples every month across India. The process takes under 5 minutes and is virtually painless. Questions? Message us on WhatsApp — we're here 7 days a week.

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