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SOX10 Gene Waardenburg syndrome type 4C NGS Genetic Test

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SOX10 Gene Waardenburg syndrome type 4C NGS Genetic Test

Short Name: SOX10 Gene Waardenburg Syndrome Type 4C Test

Also known as: Waardenburg Syndrome Type 4C Genetic Test, SOX10 Mutation Test

SOX10 Gene Waardenburg syndrome type 4C NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS Technology on Blood or Extracted DNA or FTA Card samples. Results in 3 to 4 weeks. Free home collection in 300+ cities across India.

NGS Genetic TestAll Ages🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr SULOCHANA HEMCHANDRA HOLLA

Dr SULOCHANA HEMCHANDRA HOLLA

Consultant Medical Geneticist · Reg: 8532

Last reviewed: September 7, 2026

Overview

The purpose of this test is to identify mutations in the SOX10 gene that cause Waardenburg syndrome type 4C, aiding in accurate diagnosis, family planning, and personalized medical care.

Test Code
5170
Price
₹20,000
Sample Type
Blood or Extracted DNA or FTA Card
Result Time
3 to 4 weeks
Fasting Required
No
Method
NGS Technology
Step 1

Sample Collection

Clinical history and genetic counseling session recommended.

Method: Venipuncture or finger prick

Step 2

Laboratory Analysis

Blood sample collected via venipuncture or finger prick.

Step 3

Report Delivery

Sample sent to lab for analysis.

Timeline: 3 to 4 weeks

Patient Instructions

1
Before the Test:Genetic counseling and clinical history review.
2
During the Test:Blood sample collection.
3
After the Test:Wait for report and consult with geneticist.

About This Test

Who Should Get This Test

The purpose of this test is to identify mutations in the SOX10 gene that cause Waardenburg syndrome type 4C, aiding in accurate diagnosis, family planning, and personalized medical care.

How to Prepare

  • Ensure proper sample labeling
  • Avoid hemolysis
  • Store sample appropriately

Doctor's Notes

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

"Early diagnosis through genetic testing is crucial for managing Waardenburg syndrome type 4C and planning appropriate care."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or FTA Card
Sample VolumeSmall blood sample
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or finger prick

Sample Stability

Blood sample stable for 48 hours at room temperature
FTA card stable for longer periods
Sample Rejection Criteria:
  • Insufficient sample volume
  • Contaminated sample
  • Incorrect sample type

Understanding Your Results

Results indicate the presence or absence of mutations in the SOX10 gene.
📊

Mutation detected

Confirms diagnosis of Waardenburg syndrome type 4C

📊

No mutation detected

Waardenburg syndrome type 4C unlikely, but clinical correlation needed

⚠️ When to Consult a Doctor:

If symptoms of Waardenburg syndrome are present or if there is a family history of the disorder.

Limitations

  • ⚠May not detect all types of mutations
  • ⚠Requires genetic counseling for interpretation

Risks & Considerations

  • ●Minimal risk from blood draw
  • ●Psychological impact of genetic diagnosis

Interfering Factors

  • ●Sample contamination
  • ●Degraded DNA

Compare With Similar Tests

TestSOX10 Gene Waardenburg syndrome type 4C NGS Genetic TestOther Waardenburg Syndrome Tests
ComparisonSOX10 Gene Waardenburg syndrome type 4C NGS Genetic Test

Frequently Asked Questions

What is Waardenburg syndrome type 4C?
Waardenburg syndrome type 4C is a rare genetic disorder caused by mutations in the SOX10 gene, leading to symptoms like hearing loss and pigmentation abnormalities.
What causes Waardenburg syndrome type 4C?
It is caused by mutations in the SOX10 gene, which is involved in melanocyte development.
What are the symptoms of Waardenburg syndrome type 4C?
Symptoms include hearing loss, abnormal pigmentation, heterochromia, white forelock, and abnormalities of nasal bones and teeth.
How is Waardenburg syndrome type 4C diagnosed?
Diagnosis is confirmed through genetic testing, such as the SOX10 Gene NGS Genetic Test.
What is the SOX10 gene?
The SOX10 gene provides instructions for making a protein critical for melanocyte development.
What does the NGS genetic test involve?
It involves Next-Generation Sequencing to detect mutations in the SOX10 gene from a blood sample.
How much does the test cost?
The test costs INR 20,000 at DNA Labs India.
Is home sample collection available?
Yes, free home sample collection is available for online bookings across India.
How long does it take to get results?
Results are typically available in 3 to 4 weeks.
What should I do if the test is positive?
Consult a geneticist for further management and genetic counseling.
Can this test be used for prenatal diagnosis?
It may be used for prenatal diagnosis in certain cases, but genetic counseling is essential.
Is genetic counseling provided?
Yes, genetic counseling is included as part of the testing process at DNA Labs India.
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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For Hospitals & Clinics

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.

LIMS Integration

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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