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FLNA Gene Intestinal pseudoobstraction, neuronal NGS Genetic Test

DNA Labs India | ISO 9001:2015 Certified

FLNA Gene Intestinal pseudoobstraction, neuronal NGS Genetic Test

Short Name: FLNA Gene NGS Test

Also known as: FLNA Gene Test for Intestinal Pseudoobstruction, Neuronal Intestinal Pseudoobstruction Genetic Test, FLNA NGS Genetic Test

FLNA Gene Intestinal pseudoobstraction, neuronal 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 3 to 4 Weeks. Free home collection in 300+ cities across India.

Next-Generation Sequencing (NGS)🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of this test is to identify genetic mutations in the FLNA gene associated with Neuronal Intestinal Pseudoobstruction, enabling accurate diagnosis, genetic counseling, and personalized treatment planning to improve patient outcomes.

Test Code
1640
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
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

Ensure patient provides detailed clinical history and undergoes a genetic counseling session to draw a pedigree chart of affected family members. No recent blood transfusions within the past month.

Method: Venipuncture or FTA Card Application

Step 2

Laboratory Analysis

Standard venipuncture to collect blood or application of one drop of blood on an FTA card using sterile techniques.

Step 3

Report Delivery

Label samples with patient details and transport under ambient room temperature conditions to the laboratory.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Pre-test genetic counseling session to discuss implications, draw a family pedigree, and obtain informed consent.
2
During the Test:Blood sample collection via venipuncture or FTA card, followed by DNA extraction and NGS analysis in the laboratory.
3
After the Test:Review results with a geneticist or referring physician, discuss management options, and plan follow-up care.

About This Test

Who Should Get This Test

The purpose of this test is to identify genetic mutations in the FLNA gene associated with Neuronal Intestinal Pseudoobstruction, enabling accurate diagnosis, genetic counseling, and personalized treatment planning to improve patient outcomes.

How to Prepare

  • Use sterile needles and tubes
  • Label samples accurately with patient ID and date
  • Avoid hemolysis by gentle handling
  • Store FTA cards in a dry, cool environment

Doctor's Notes

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

"This test is essential for diagnosing genetic causes of intestinal pseudoobstruction, enabling personalized management and genetic counseling for affected families."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample Volume3-5 mL blood or equivalent
ContainerEDTA tube or FTA Card
Collection MethodVenipuncture or FTA Card Application

Sample Stability

Blood: 24 hours at room temperature (15-25°C)
Extracted DNA: stable for years at -20°C
FTA Card: stable for extended periods at room temperature
Sample Rejection Criteria:
  • Insufficient sample volume (<1 mL blood)
  • Hemolyzed or clotted samples
  • Incorrect labeling or missing patient information
  • Samples received after stability period

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the FLNA gene, which is critical for diagnosing neuronal intestinal pseudoobstruction.
📊

Positive for pathogenic variant

Confirms diagnosis of FLNA-related neuronal intestinal pseudoobstruction. Recommend genetic counseling and targeted management.

📊

Negative for pathogenic variants

FLNA gene mutation not detected. Consider other genetic or non-genetic causes; further clinical evaluation may be needed.

📊

Variant of uncertain significance

Further analysis, including family studies and functional assays, is recommended to clarify clinical significance.

⚠️ When to Consult a Doctor:

Consult a doctor if you experience persistent gastrointestinal symptoms such as chronic abdominal pain, bloating, constipation, diarrhea, nausea, vomiting, or unexplained weight loss, especially with a family history of similar conditions.

Limitations

  • May not detect all rare variants or structural changes in the FLNA gene
  • Results require correlation with clinical symptoms and family history
  • Genetic variants of uncertain significance may be identified, requiring further investigation

Risks & Considerations

  • Minimal risk from blood draw: bruising, soreness, or rare infection at puncture site
  • Psychological impact of genetic results, such as anxiety or stress
  • Possible identification of variants of uncertain significance causing uncertainty

Interfering Factors

  • DNA quality degradation due to improper storage
  • Contamination during sample collection or processing
  • Certain medications or treatments that may influence gene expression

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Frequently Asked Questions

What is the FLNA Gene Intestinal Pseudoobstruction NGS Genetic Test?
It is a next-generation sequencing test that identifies mutations in the FLNA gene associated with neuronal intestinal pseudoobstruction, aiding in accurate diagnosis and personalized treatment.
How is the test performed?
A blood sample is collected via venipuncture or FTA card, DNA is extracted, and NGS technology sequences the FLNA gene to detect pathogenic variants.
What are the symptoms of Neuronal Intestinal Pseudoobstruction?
Common symptoms include abdominal pain, bloating, constipation, diarrhea, nausea, vomiting, weight loss, fever, and dehydration.
How accurate is this genetic test?
NGS technology offers high accuracy with sensitivity and specificity exceeding 99% for detecting known pathogenic mutations in the FLNA gene.
What is the cost of the test in India?
The test costs INR 20,000, including sample collection and clinical report, with discounts available for online bookings.
Is home sample collection available?
Yes, DNA Labs India provides free home sample collection for this test across numerous cities in India.
How long does it take to get results?
Results are typically delivered within 3 to 4 weeks after the sample is received by the laboratory.
What do the results mean?
A positive result confirms an FLNA gene mutation diagnosis, while a negative result indicates no known pathogenic variants were found, requiring further clinical assessment.
Can this test be used for family screening?
Yes, it can identify carriers and at-risk family members, but genetic counseling is recommended to interpret implications and guide testing decisions.
What are the risks of the test?
Risks are minimal, primarily related to blood draw such as bruising or infection, and potential psychological impact from genetic results.
How should I prepare for the test?
Prepare by providing a detailed clinical history, undergoing genetic counseling, and ensuring no fasting is required prior to sample collection.
Where can I get this test done?
DNA Labs India offers this test with home collection in cities like Mumbai, Delhi, Bangalore, Hyderabad, and many others across India; contact us for details.
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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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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