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DNA Labs India

GPSM2 Gene Chudley-McCullough syndrome NGS Genetic Test

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GPSM2 Gene Chudley-McCullough syndrome NGS Genetic Test

GPSM2 Gene Chudley-McCullough syndrome NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS (Next Generation Sequencing) 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.

PediatricsPediatric🏠 Home Collection

🩺 Medically Reviewed By

Overview

To diagnose Chudley-McCullough Syndrome by identifying mutations in the GPSM2 gene using NGS technology.

Test Code
5716
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 (Next Generation Sequencing)
Step 1

Sample Collection

Provide clinical history and undergo genetic counseling session to draw a family pedigree chart.

Step 2

Laboratory Analysis

Blood sample or DNA sample collection as per standard procedure.

Step 3

Report Delivery

Sample sent to laboratory for analysis.

Timeline: 3 to 4 weeks

Patient Instructions

1
Before the Test:Provide clinical history and undergo genetic counseling session to draw a family pedigree chart.
2
During the Test:The NGS sequencing process is performed in the laboratory.
3
After the Test:Results are reviewed by geneticists and reported.

About This Test

Who Should Get This Test

To diagnose Chudley-McCullough Syndrome by identifying mutations in the GPSM2 gene using NGS technology.

How to Prepare

  • Fast for not required
  • Provide accurate clinical history
  • Attend genetic counseling session

Doctor's Notes

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

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

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

Sample Stability

Blood sample stable at room temperature for 24 hours
Extracted DNA stable at -20°C for long term
Sample Rejection Criteria:
  • Hemolyzed sample
  • Insufficient sample volume
  • Incorrect sample type

Understanding Your Results

Results indicate the presence or absence of mutations in the GPSM2 gene associated with Chudley-McCullough Syndrome.
📊

Mutation detected

Diagnosis of Chudley-McCullough Syndrome likely. Genetic counseling recommended.

📊

No mutation detected

Chudley-McCullough Syndrome unlikely based on this gene. Consider other genetic tests.

⚠️ When to Consult a Doctor:

If symptoms of intellectual disability, seizures, or developmental delays are present, or if there is a family history of the syndrome.

Limitations

  • May not detect all types of mutations
  • Results require interpretation by genetic counselor
  • Not a diagnostic tool for other conditions

Risks & Considerations

  • Minimal risk from blood draw
  • Psychological impact of results

Interfering Factors

  • Sample contamination
  • Degraded DNA
  • Technical errors in sequencing

Frequently Asked Questions

What is Chudley-McCullough Syndrome?
Chudley-McCullough Syndrome is a rare genetic disorder that affects brain and central nervous system development, caused by mutations in the GPSM2 gene.
What causes Chudley-McCullough Syndrome?
It is caused by mutations in the GPSM2 gene, which encodes a protein crucial for neuron formation and function.
What are the symptoms of Chudley-McCullough Syndrome?
Symptoms include intellectual disability, delayed speech and language development, seizures, tremors, and abnormal muscle tone, varying in severity.
How is Chudley-McCullough Syndrome diagnosed?
Diagnosis is typically made through genetic testing, such as the NGS Genetic Test offered by DNA Labs India.
What is the GPSM2 Gene NGS Genetic Test?
It is a Next Generation Sequencing test that identifies mutations in the GPSM2 gene with high accuracy for diagnosing Chudley-McCullough Syndrome.
How much does the test cost?
The test costs INR 20,000, which includes genetic counseling and home sample collection across India.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for online bookings across India.
How long does it take to get results?
Results are typically delivered in 3 to 4 weeks via online portal, email, or WhatsApp.
What does a positive test result mean?
A positive result indicates a mutation in the GPSM2 gene, suggesting a diagnosis of Chudley-McCullough Syndrome. Genetic counseling is recommended.
What does a negative test result mean?
A negative result means no mutation was detected in the GPSM2 gene, making Chudley-McCullough Syndrome unlikely based on this test.
Is genetic counseling included?
Yes, the test cost includes a genetic counseling session to help understand results and implications.
Who should consider this test?
Individuals with symptoms like intellectual disability, seizures, or developmental delays, or those with a family history of the syndrome, should consider this test.
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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