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AVPR1A Gene Autism, AVPR1A Related NGS Genetic Test

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AVPR1A Gene Autism, AVPR1A Related NGS Genetic Test

Short Name: AVPR1A Autism NGS

Also known as: AVPR1A Gene Sequencing, AVPR1A Autism NGS Panel, Vasopressin Receptor 1A Gene Test

AVPR1A Gene Autism, AVPR1A Related 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 Reports are generally generated within 3 to 4 weeks after the sample reaches the laboratory.. 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 this test is to detect clinically significant variants in the AVPR1A gene and support diagnosis, clinical management, recurrence-risk assessment and genetic counselling for autism spectrum disorder.

Test Code
3915
Price
₹20,000
Sample Type
Blood or Extracted DNA or One drop Blood on FTA Card
Result Time
Reports are generally generated within 3 to 4 weeks after the sample reaches the laboratory.
Fasting Required
No
Method
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

No fasting is required. Kindly provide a valid doctor's referral if available. A pre-test genetic counselling session is recommended to review clinical history and family history.

Method: Venipuncture or one-drop blood collection on FTA card

Step 2

Laboratory Analysis

A trained phlebotomist will collect a small blood sample in an EDTA tube, or one drop of blood may be placed on an FTA card for drying.

Step 3

Report Delivery

There are no activity restrictions after sample collection. The sample will be transported to the laboratory for NGS analysis.

Timeline: Reports are generally generated within 3 to 4 weeks after the sample reaches the laboratory.

Patient Instructions

1
Before the Test:No fasting is required. A genetic counselling session is advised before the test.
2
During the Test:The sample collection takes approximately 10-15 minutes. It may be done by venipuncture or a single drop of blood on an FTA card.
3
After the Test:You can resume normal activities immediately after sample collection. The sample is sent for NGS testing and the report will be available within 3-4 weeks.

About This Test

Who Should Get This Test

The purpose of this test is to detect clinically significant variants in the AVPR1A gene and support diagnosis, clinical management, recurrence-risk assessment and genetic counselling for autism spectrum disorder.

How to Prepare

  • Carry a government-issued photo ID and the test requisition form
  • Attend a genetic counselling session before testing if advised
  • For FTA card collection, allow the blood spot to air-dry completely before packing
  • Ensure the sample container or FTA card is clearly labelled with the patient's name and date of birth

Doctor's Notes

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

"If a pathogenic AVPR1A variant is identified, families should receive non-directive genetic counselling to understand recurrence risks and future reproductive options."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
ContainerEDTA vacutainer / FTA card / sterile tube containing extracted DNA
Collection MethodVenipuncture or one-drop blood collection on FTA card

Sample Stability

Whole blood samples should be stored at 2-8°C and transported to the laboratory at the earliest
FTA card samples remain stable at room temperature and can be safely shipped by post
Sample Rejection Criteria:
  • Clotted or haemolysed blood sample
  • Incorrectly labelled or unlabelled sample
  • Inadequate sample volume
  • Leaking tube or damaged packaging
  • FTA card with insufficient blood spots or visible contamination

Understanding Your Results

Results should be interpreted by a qualified clinical geneticist, neurologist or paediatrician in the context of the patient's clinical features, developmental history and family history.
📊

Negative

No clinically significant pathogenic or likely pathogenic variants were identified in the AVPR1A gene.

📊

Variant of Uncertain Significance (VUS)

A genetic variant was found, but its clinical significance is currently unknown.

📊

Positive

A pathogenic or likely pathogenic variant in the AVPR1A gene was identified.

⚠️ When to Consult a Doctor:

Consult a doctor if the test shows a pathogenic or likely pathogenic variant in AVPR1A, or if signs such as delayed speech, poor social interaction, repetitive behaviours or restricted interests are present.

Limitations

  • ⚠NGS may not detect all types of mutations, such as large deletions, duplications or trinucleotide repeat expansions, unless specifically analysed
  • ⚠A variant of uncertain significance (VUS) may require additional family studies and clinical correlation
  • ⚠A negative result does not rule out a clinical diagnosis of autism spectrum disorder
  • ⚠Interpretation should be performed by a clinical geneticist, neurologist or multidisciplinary medical team

Risks & Considerations

  • ●Mild pain or bruising at the blood collection site
  • ●Dizziness or lightheadedness during blood draw
  • ●No genetic or physical risk from the test itself

Interfering Factors

  • ●Poor quality or degraded DNA may cause test failure
  • ●Sample contamination or mislabelling can produce inaccurate results
  • ●Variants located outside the targeted sequencing regions may not be detected by this test

Compare With Similar Tests

TestAVPR1A Gene Autism, AVPR1A Related NGS Genetic TestAVPR1A Targeted NGSAutism Spectrum Disorder NGS PanelWhole Exome Sequencing (WES)Chromosomal Microarray
ComparisonAVPR1A Gene Autism, AVPR1A Related NGS Genetic Test

Frequently Asked Questions

What is the AVPR1A gene autism NGS genetic test?
This NGS test detects clinically significant variants in the AVPR1A gene, which is associated with social behaviour and may contribute to autism spectrum disorder risk.
How much does the AVPR1A gene autism NGS genetic test cost in India?
At DNA Labs India, the AVPR1A gene autism, AVPR1A related NGS genetic test costs INR 20,000 and includes free home sample collection in many Indian cities.
What sample is required for this test?
The test can be done on whole blood, extracted DNA, or one drop of blood on an FTA card. Blood in an EDTA tube is most commonly used.
Is fasting required before the AVPR1A gene NGS test?
No, fasting is not required for this genetic test. You can have your usual meals before sample collection.
Who should take this AVPR1A gene autism NGS test?
It may be recommended for individuals with clinical features of autism spectrum disorder, those with a family history of ASD or related social-behavioural conditions, and families seeking recurrence risk information.
How long will the reports take?
Reports are generally available within 3 to 4 weeks after the sample is received by the laboratory.
What does a positive result mean?
A positive result indicates that a pathogenic or likely pathogenic variant in the AVPR1A gene was identified. It should be interpreted by a clinical geneticist or neurologist with the person's full clinical picture.
Can a negative result rule out autism?
No. Autism is complex and genetically heterogeneous. A negative AVPR1A result does not rule out a clinical diagnosis of autism or the presence of variants in other genes.
Does this test require pre-test genetic counselling?
Yes, pre-test genetic counselling is strongly recommended to ensure informed decision-making, review family history, and obtain the patient's clinical history.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection for online bookings in major cities across India, including Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Kolkata, Pune and more.
How is this test different from whole exome sequencing?
This is a targeted NGS test that analyses only the AVPR1A gene. Whole exome sequencing covers nearly all coding exons of the genome. The choice of test depends on the clinical indication.
How should the test results be used?
The results should be used along with clinical evaluation, developmental assessment, and genetic counselling. They are not a standalone diagnostic tool and should be interpreted by a qualified medical professional.
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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