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SLITRK1 Gene Tourette syndrome NGS Genetic Test

DNA Labs India | ISO 9001:2015 Certified

SLITRK1 Gene Tourette syndrome NGS Genetic Test

Short Name: SLITRK1 Gene Test

Also known as: SLITRK1 Genetic Test, Tourette Syndrome Genetic Test

SLITRK1 Gene Tourette syndrome 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

✍️ Written By

🩺 Medically Reviewed By

Dr Pasupathy Arumugam

Dr Pasupathy Arumugam

Consultant Pathologist · Reg: 21521

Last reviewed: September 7, 2026

Overview

The purpose of this test is to diagnose Tourette syndrome by detecting mutations in the SLITRK1 gene using NGS technology, aiding in clinical decision-making and genetic counseling.

Test Code
4590
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 family members affected with Tourette syndrome.

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 processed in the laboratory for NGS analysis.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling and clinical history assessment are recommended before testing.
2
During the Test:The test involves a simple blood draw or FTA card sample collection.
3
After the Test:Results are available online after 3 to 4 weeks; follow-up with a healthcare provider is advised.

About This Test

Who Should Get This Test

The purpose of this test is to diagnose Tourette syndrome by detecting mutations in the SLITRK1 gene using NGS technology, aiding in clinical decision-making and genetic counseling.

How to Prepare

  • Ensure proper identification of the patient.
  • Use sterile equipment for blood collection.
  • Label the sample correctly with patient details.

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

"Genetic testing for Tourette syndrome can aid in accurate diagnosis and guide personalized treatment strategies."

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

Room Temperature
Refrigerated
Sample Rejection Criteria:
  • Hemolyzed or contaminated samples
  • Insufficient sample volume
  • Improper labeling or documentation

Understanding Your Results

Test results indicate the presence or absence of mutations in the SLITRK1 gene. A positive result suggests a genetic predisposition to Tourette syndrome, while a negative result does not rule out the condition due to other genetic or environmental factors.
Positive for pathogenic variant: Indicates a mutation linked to increased risk of Tourette syndrome; genetic counseling recommended.
Negative for pathogenic variant: No mutations detected in the SLITRK1 gene; clinical correlation advised.
Variant of uncertain significance: Further testing or family studies may be needed for clarification.
⚠️ When to Consult a Doctor:

Consult a neurologist or genetic specialist if test results are positive, if symptoms persist or worsen, or for guidance on treatment and management options.

Limitations

  • ⚠This test only analyzes the SLITRK1 gene and may not detect mutations in other genes linked to Tourette syndrome.
  • ⚠Results should be interpreted in conjunction with clinical evaluation and family history.

Risks & Considerations

  • ●Minimal risks associated with blood collection, such as bruising or infection.
  • ●Psychological impact of genetic results; counseling support is available.

Frequently Asked Questions

What is the SLITRK1 Gene Tourette Syndrome NGS Genetic Test?
This test uses Next-Generation Sequencing to analyze the SLITRK1 gene for mutations associated with Tourette syndrome, providing a definitive genetic diagnosis.
How much does the test cost?
The test costs INR 20000, which includes home sample collection across India.
What sample is required for the test?
A blood sample, extracted DNA, or one drop of blood on an FTA card is required.
How long does it take to get results?
Results are typically available within 3 to 4 weeks after sample collection.
Is home sample collection available?
Yes, free home sample collection is available for online bookings in numerous cities across India.
What are the symptoms of Tourette syndrome?
Common symptoms include motor tics (e.g., eye blinking), vocal tics (e.g., throat clearing), repetitive behaviors, difficulty focusing, and impulsivity.
How is Tourette syndrome diagnosed?
Diagnosis involves clinical evaluation, medical history, and genetic testing to identify mutations in genes like SLITRK1.
What is the role of the SLITRK1 gene?
The SLITRK1 gene produces a protein that regulates brain cell development and function; mutations can increase the risk of Tourette syndrome.
Is genetic testing necessary for Tourette syndrome?
Genetic testing can provide a definitive diagnosis, aid in treatment planning, and offer insights for family counseling, though it is not always mandatory.
What are the risks of the test?
Risks are minimal, primarily related to blood collection, such as bruising. Psychological support is available for result interpretation.
How should I prepare for the test?
No fasting is required. Provide clinical history and attend a genetic counseling session before testing.
What do the test results mean?
A positive result indicates a mutation in the SLITRK1 gene linked to Tourette syndrome; a negative result means no mutation was detected, but clinical correlation is advised.
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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