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UNG Gene Immunodeficiency type 5, with hyper IgM NGS Genetic Test

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UNG Gene Immunodeficiency type 5, with hyper IgM NGS Genetic Test

Short Name: UNG Immunodeficiency Type 5 Test

Also known as: Hyper IgM Syndrome Type 5, UNG Deficiency

UNG Gene Immunodeficiency type 5, with hyper IgM NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing (NGS) 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 identify mutations in the UNG gene that cause Immunodeficiency Type 5 with Hyper IgM, aiding in diagnosis, family planning, and management.

Test Code
5022
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
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

Inform the lab about any medications or recent transfusions. Genetic counseling session is advised for pedigree analysis.

Method: Venipuncture

Step 2

Laboratory Analysis

A blood sample will be drawn from a vein in the arm using standard venipuncture techniques.

Step 3

Report Delivery

Apply pressure to the puncture site to stop bleeding. Resume normal activities immediately.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling and pedigree analysis are recommended before testing to understand implications.
2
During the Test:The NGS technology sequences the UNG gene to identify mutations with high accuracy.
3
After the Test:Results are reviewed by a geneticist and a detailed report is generated for clinical use.

About This Test

Who Should Get This Test

To identify mutations in the UNG gene that cause Immunodeficiency Type 5 with Hyper IgM, aiding in diagnosis, family planning, and management.

How to Prepare

  • No fasting required for this test
  • Bring a valid ID and prescription
  • Wear loose clothing for easy access to arm
  • Ensure sample is properly labeled

Doctor's Notes

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

"Genetic testing for UNG mutations is essential for accurate diagnosis and personalized management of Hyper IgM Syndrome Type 5. Early intervention can significantly improve patient outcomes."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample Volume5 mL blood
ContainerEDTA tube or FTA card
Collection MethodVenipuncture

Sample Stability

Room temperature24 hours
Refrigerated7 days
Sample Rejection Criteria:
  • Hemolyzed sample
  • Incorrect sample type
  • Insufficient volume
  • Contaminated sample

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the UNG gene. A positive result confirms diagnosis, while negative may require further testing or clinical evaluation.
Consult a geneticist for result interpretation
Consider family screening if mutation is found
Discuss management options with immunologist
Review clinical history for correlation
⚠️ When to Consult a Doctor:

If you experience recurrent infections, chronic diarrhea, or other symptoms, consult an immunologist. After testing, consult for result interpretation and management planning.

Limitations

  • May not detect all possible mutations
  • Results require clinical correlation
  • Genetic counseling recommended for interpretation

Risks & Considerations

  • Minimal physical risk from blood draw
  • Psychological impact of genetic results
  • Potential for uncertain or variants of unknown significance

Interfering Factors

  • Poor sample quality
  • Contamination
  • Insufficient DNA quantity

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ComparisonUNG Gene Immunodeficiency type 5, with hyper IgM NGS Genetic Test

Frequently Asked Questions

What is UNG Gene Immunodeficiency Type 5 with Hyper IgM?
It is a rare primary immunodeficiency disorder caused by mutations in the UNG gene, leading to recurrent infections and abnormal immunoglobulin levels.
What are the common symptoms?
Symptoms include recurrent infections, chronic diarrhea, failure to thrive, enlarged lymph nodes, low IgG/IgA/IgE, and high IgM.
How is this disorder diagnosed?
Diagnosis involves genetic testing using NGS to identify UNG gene mutations, along with blood tests like CBC and immunoglobulin levels.
What is the cost of the NGS genetic test at DNA Labs India?
The test costs INR 20,000, with home sample collection available across India.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for this test in numerous cities across India.
How long does it take to get the results?
Results are typically available within 3 to 4 weeks after sample collection.
What sample is required for the test?
The test requires a blood sample, extracted DNA, or one drop of blood on an FTA card.
Is fasting required before the test?
No, fasting is not required for this genetic test.
What are the risks associated with the test?
The test has minimal physical risks, such as slight discomfort from blood draw. Genetic results may have psychological implications.
How should I prepare for the test?
Inform the lab about any medical history, and consider genetic counseling. No special preparation is needed.
What should I do after receiving the results?
Consult a geneticist or immunologist for interpretation and discuss management options.
Is genetic counseling recommended?
Yes, genetic counseling is recommended to understand the results, family implications, and management strategies.
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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