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GNA13 Gene Vascular system defects due to GNA13 deficiency NGS Genetic Test

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GNA13 Gene Vascular system defects due to GNA13 deficiency NGS Genetic Test

Short Name: GNA13 Gene NGS Test

Also known as: GNA13 deficiency test, Vascular malformation genetic test, GNA13 mutation analysis

GNA13 Gene Vascular system defects due to GNA13 deficiency 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 SULOCHANA HEMCHANDRA HOLLA

Dr SULOCHANA HEMCHANDRA HOLLA

Consultant Medical Geneticist · Reg: 8532

Last reviewed: September 7, 2026

Overview

The purpose of the GNA13 Gene NGS Genetic Test is to identify mutations in the GNA13 gene that cause vascular system defects, enabling accurate diagnosis, family planning, and personalized medical management for affected individuals.

Test Code
5351
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 GNA13 gene vascular system defects.

Step 2

Laboratory Analysis

Blood sample collection via venipuncture or use of FTA card for one drop of blood.

Step 3

Report Delivery

Sample is processed in the lab for DNA extraction and NGS analysis.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling and clinical history review are recommended before testing.
2
During the Test:Blood sample collection is a simple procedure with minimal discomfort.
3
After the Test:Results are available in 3-4 weeks, followed by consultation for interpretation.

About This Test

Who Should Get This Test

The purpose of the GNA13 Gene NGS Genetic Test is to identify mutations in the GNA13 gene that cause vascular system defects, enabling accurate diagnosis, family planning, and personalized medical management for affected individuals.

How to Prepare

  • Provide detailed clinical history
  • Attend genetic counseling session
  • Ensure sample is collected in appropriate container

Doctor's Notes

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

"Genetic testing for GNA13 deficiency is crucial for early diagnosis and management of vascular defects, especially in families with a history of related symptoms."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

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

Sample Stability

Blood samples: stable for 48 hours at room temperature
Extracted DNA: stable for longer periods if stored properly
Sample Rejection Criteria:
  • Hemolyzed or insufficient sample
  • Incorrect sample type or container

Understanding Your Results

Results indicate the presence or absence of mutations in the GNA13 gene. Positive results suggest a genetic basis for vascular defects, while negative results may require further testing.
📊

Pathogenic variant detected

Confirms GNA13 gene deficiency; clinical management and family screening recommended.

📊

No pathogenic variant detected

GNA13 mutation unlikely; consider other genetic or non-genetic causes.

📊

Variant of uncertain significance

Further research or family studies needed for clinical interpretation.

⚠️ When to Consult a Doctor:

If you experience symptoms such as abnormal bleeding, vascular malformations, or have a family history of GNA13 deficiency, consult a healthcare provider for genetic testing and counseling.

Limitations

  • ⚠Test may not detect all possible mutations in the GNA13 gene
  • ⚠Results require clinical correlation for diagnosis

Risks & Considerations

  • ●Minimal risk from blood draw, such as bruising or infection
  • ●Psychological impact of genetic results

Interfering Factors

  • ●Contaminated or degraded DNA samples
  • ●Recent blood transfusions may affect results

Frequently Asked Questions

What is GNA13 gene deficiency?
GNA13 gene deficiency is a rare genetic disorder caused by mutations in the GNA13 gene, leading to defects in the vascular system, such as abnormal blood vessel formation.
What are the symptoms of GNA13 deficiency?
Symptoms include abnormal blood vessel formation, easy bruising, developmental delays, high blood pressure, low platelet count, seizures, and vascular malformations.
How is GNA13 deficiency diagnosed?
Diagnosis involves genetic testing (like NGS), MRI or CT scans to identify vascular abnormalities, and blood tests to check platelet count and clotting factors.
What is the cost of the NGS genetic test at DNA Labs India?
The cost is INR 20,000, which includes the DNA test, consultation, and genetic counseling.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection for online bookings across India.
How long does it take to get the test results?
Results are typically available in 3 to 4 weeks after sample collection.
What sample is required for the GNA13 gene test?
The test can be performed on blood, extracted DNA, or one drop of blood on an FTA card.
Is genetic counseling provided with the test?
Yes, the test includes a genetic counseling session to discuss results and draw a family pedigree chart.
Can this test be done for children?
Yes, the test is suitable for all ages, including children, if indicated by symptoms or family history.
What are the risks of 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 test for detecting GNA13 mutations?
NGS is highly accurate for identifying mutations, but it may not detect all possible variants, and results require clinical interpretation.
What should I do if the test result is positive?
A positive result indicates GNA13 gene deficiency; consult your doctor for management options, which may include monitoring, treatment, and family screening.
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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