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DNA Labs India

MID2 Gene Mental retardation, X-linked type 101 NGS Genetic Test

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MID2 Gene Mental retardation, X-linked type 101 NGS Genetic Test

Also known as: X-linked mental retardation type 101

MID2 Gene Mental retardation, X-linked type 101 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 Results available in 3 to 4 weeks.. Free home collection in 300+ cities across India.

NGS Genetic TestMale🏠 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 the MID2 Gene NGS Genetic Test is to identify mutations in the MID2 gene responsible for X-linked mental retardation type 101. This test aids in accurate diagnosis, genetic counseling, and family planning for affected families.

Test Code
1690
Price
₹20,000
Sample Type
Blood or Extracted DNA or One drop Blood on FTA Card
Result Time
Results available in 3 to 4 weeks.
Fasting Required
No
Method
NGS Technology
Step 1

Sample Collection

Provide clinical history and undergo genetic counseling to draw a pedigree chart of affected family members.

Method: Venipuncture or dried blood spot collection

Step 2

Laboratory Analysis

Blood sample will be collected via venipuncture or dried blood spot.

Step 3

Report Delivery

Sample will be sent to the lab for analysis. Follow up for results.

Timeline: Results available in 3 to 4 weeks.

Patient Instructions

1
Before the Test:Provide clinical history and undergo genetic counseling to draw a pedigree chart of affected family members.
2
During the Test:Blood sample will be collected via venipuncture or dried blood spot.
3
After the Test:Sample will be sent to the lab for analysis. Follow up for results.

About This Test

Who Should Get This Test

The purpose of the MID2 Gene NGS Genetic Test is to identify mutations in the MID2 gene responsible for X-linked mental retardation type 101. This test aids in accurate diagnosis, genetic counseling, and family planning for affected families.

How to Prepare

  • Ensure proper sample labeling
  • Avoid hemolysis in blood samples
  • For FTA card, follow instructions for blood spot collection

Doctor's Notes

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

"Genetic testing for MID2 gene mutations is crucial for accurate diagnosis and management of X-linked mental retardation type 101, enabling targeted interventions and genetic counseling."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Collection MethodVenipuncture or dried blood spot collection

Sample Stability

Blood samples stable at room temperature for 24 hours
FTA cards stable at room temperature for extended periods
Sample Rejection Criteria:
  • Hemolyzed samples
  • Insufficient sample volume
  • Incorrect labeling

Understanding Your Results

Interpretation of the MID2 Gene NGS Genetic Test involves analyzing the sequencing data for pathogenic mutations in the MID2 gene.
Detection of pathogenic variant confirms diagnosis of X-linked mental retardation type 101
Negative result does not rule out other genetic causes; further testing may be needed
Variant of uncertain significance may require additional clinical evaluation
⚠️ When to Consult a Doctor:

Consult a geneticist or neurologist for symptoms of intellectual disability or family history of X-linked mental retardation.

Limitations

  • ⚠Test may not detect all types of mutations
  • ⚠Results require clinical correlation
  • ⚠Carrier status in females may not be fully assessed

Risks & Considerations

  • ●Minimal risks from blood draw, such as bruising
  • ●No significant risks from genetic testing itself

Interfering Factors

  • ●Poor sample quality
  • ●Contamination

Frequently Asked Questions

What is the MID2 Gene NGS Genetic Test?
It is a Next Generation Sequencing test to detect mutations in the MID2 gene causing X-linked mental retardation type 101.
Who should get tested for X-linked mental retardation type 101?
Individuals with symptoms such as delayed speech, intellectual disability, seizures, or a family history of the condition.
How is the test performed?
The test uses NGS technology to analyze DNA from blood or extracted DNA samples.
What are the symptoms of X-linked mental retardation type 101?
Symptoms include delayed speech and language development, intellectual disability, behavioral problems, seizures, and abnormal gait.
What is the cost of the MID2 Gene test?
The test costs INR 20000 at DNA Labs India.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection across India for this test.
How long does it take to get results?
Results are typically available in 3 to 4 weeks after sample collection.
What does a positive result mean?
A positive result confirms a pathogenic mutation in the MID2 gene, diagnosing X-linked mental retardation type 101.
Can females be carriers of this condition?
Yes, females can be carriers due to X-linked inheritance, but symptoms primarily affect males.
Is the test accurate?
Yes, DNA Labs India uses advanced NGS technology for accurate and reliable results.
What are the limitations of the test?
The test may not detect all mutation types, and results require clinical correlation.
How to prepare for the test?
No fasting is required; provide clinical history and undergo genetic counseling before sample collection.
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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