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STS Gene Ichthyosis, X-linked NGS Genetic Test

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STS Gene Ichthyosis, X-linked NGS Genetic Test

Short Name: STS Gene Ichthyosis NGS Test

Also known as: X-linked Ichthyosis, Steroid Sulfatase Deficiency Ichthyosis

STS Gene Ichthyosis, X-linked 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 TestMaleInfants and Children🏠 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

To identify mutations in the STS gene for accurate diagnosis and management of X-linked Ichthyosis, aiding in genetic counseling and treatment planning.

Test Code
2414
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 of the patient and a genetic counseling session to draw a pedigree chart of affected family members are recommended.

Method: Venipuncture or FTA Card

Step 2

Laboratory Analysis

Blood sample collection via venipuncture or using an FTA card with one drop of blood.

Step 3

Report Delivery

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

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling session and preparation of a family pedigree chart.
2
During the Test:Sample collection and processing using NGS technology.
3
After the Test:Report generation, delivery, and consultation with a healthcare provider.

About This Test

Who Should Get This Test

To identify mutations in the STS gene for accurate diagnosis and management of X-linked Ichthyosis, aiding in genetic counseling and treatment planning.

How to Prepare

  • Ensure proper sample labeling with patient details
  • Follow aseptic techniques during collection
  • Store sample at ambient room temperature as specified

Doctor's Notes

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

"Early genetic testing for STS gene ichthyosis can guide management, family counseling, and improve quality of life through targeted interventions."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Collection MethodVenipuncture or FTA Card

Sample Stability

Blood: Stable for 24 hours at room temperature
FTA Card: Stable for extended periods if stored properly
Sample Rejection Criteria:
  • Hemolyzed or clotted sample
  • Insufficient sample volume
  • Incorrect container or improper storage

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the STS gene associated with X-linked Ichthyosis.
📊

Pathogenic variant detected

Confirms diagnosis of STS Gene Ichthyosis. Genetic counseling and management strategies are recommended.

📊

No pathogenic variant detected

Ichthyosis may be due to other genetic or environmental causes. Further clinical evaluation and testing may be necessary.

⚠️ When to Consult a Doctor:

If symptoms of ichthyosis are present, for family planning, or to discuss genetic counseling and test results.

Limitations

  • ⚠May not detect all possible mutations
  • ⚠Results require interpretation by a genetic counselor
  • ⚠Not a standalone diagnostic tool; clinical correlation needed

Risks & Considerations

  • ●Minimal risk from blood draw, such as bruising or infection
  • ●Potential genetic privacy concerns; data handled confidentially

Interfering Factors

  • ●Sample contamination
  • ●Degraded DNA
  • ●Incorrect sample type or collection method

Compare With Similar Tests

TestSTS Gene Ichthyosis, X-linked NGS Genetic TestOther Genetic Panels for Ichthyosis
ComparisonSTS Gene Ichthyosis, X-linked NGS Genetic Test

Frequently Asked Questions

What is STS Gene Ichthyosis?
STS Gene Ichthyosis is a genetic skin disorder caused by mutations in the STS gene on the X chromosome, leading to dry, scaly skin primarily in males.
How is STS Gene Ichthyosis diagnosed?
Diagnosis involves a physical exam, medical history, skin biopsy, and NGS genetic testing to identify STS gene mutations.
What is the cost of the NGS genetic test in India?
The test costs INR 20,000 at DNA Labs India, with home sample collection available across India.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection for online bookings in numerous cities across India.
What are the symptoms of STS Gene Ichthyosis?
Symptoms include dry, scaly, thickened skin, scaling on scalp and face, cracked skin, itching, and redness, appearing in infancy.
Who should get this genetic test?
Males with symptoms of ichthyosis, those with a family history, or individuals seeking genetic counseling for family planning.
How long does it take to get results?
Results are typically delivered within 3 to 4 weeks after sample collection.
What does a positive result mean?
A positive result confirms mutations in the STS gene, indicating STS Gene Ichthyosis, and guides management and counseling.
Can this test be used for prenatal diagnosis?
It may be used in prenatal settings with appropriate genetic counseling, but consult a specialist for specific cases.
Is genetic counseling necessary before testing?
Yes, genetic counseling is recommended to understand implications, draw a pedigree chart, and interpret results.
What is the accuracy of the NGS genetic test?
NGS technology provides high accuracy for detecting mutations, but results should be correlated with clinical findings.
How do I book the test at DNA Labs India?
Book online via the DNA Labs India website or contact them directly for home sample collection and test booking.
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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