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ZMPSTE24 Gene Mandibuloacral dysplasia with type B lipodystrophy NGS Genetic Test

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ZMPSTE24 Gene Mandibuloacral dysplasia with type B lipodystrophy NGS Genetic Test

Short Name: ZMPSTE24 Gene Test

Also known as: MAD Type B Lipodystrophy Genetic Test, ZMPSTE24 Sequencing Test

ZMPSTE24 Gene Mandibuloacral dysplasia with type B lipodystrophy 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)All Ages🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of this test is to identify pathogenic mutations in the ZMPSTE24 gene to confirm a diagnosis of mandibuloacral dysplasia with type B lipodystrophy, facilitate genetic counseling, and guide clinical management for affected individuals and their families.

Test Code
2437
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

No specific preparation is required. Provide clinical history and family pedigree information during genetic counseling.

Method: Venipuncture

Step 2

Laboratory Analysis

A standard blood draw will be performed by a trained phlebotomist. For FTA card collection, a single drop of blood is applied.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bleeding. Resume normal activities unless otherwise advised.

Timeline: 3 to 4 weeks

Patient Instructions

1
Before the Test:Genetic counseling to discuss test implications, family history, and obtain informed consent.
2
During the Test:Sample collection via blood draw or FTA card, followed by DNA extraction and NGS analysis in the laboratory.
3
After the Test:Results are reviewed by geneticists, and a report is generated with interpretation. Follow-up counseling is recommended.

About This Test

Who Should Get This Test

The purpose of this test is to identify pathogenic mutations in the ZMPSTE24 gene to confirm a diagnosis of mandibuloacral dysplasia with type B lipodystrophy, facilitate genetic counseling, and guide clinical management for affected individuals and their families.

How to Prepare

  • Ensure proper identification and labeling of samples
  • Use sterile collection tubes and follow aseptic techniques
  • Transport samples at ambient temperature as per guidelines

Doctor's Notes

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

"Early genetic testing for ZMPSTE24 mutations is crucial for timely intervention and management of mandibuloacral dysplasia with type B lipodystrophy, especially in families with a history of the disorder."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample Volume5 mL
ContainerEDTA tube
Collection MethodVenipuncture

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 clotted samples
  • Insufficient sample volume
  • Improper labeling or documentation

Understanding Your Results

Results indicate the presence or absence of mutations in the ZMPSTE24 gene. A positive result confirms genetic etiology, while a negative result may require further testing or clinical correlation.
Positive: Pathogenic variant detected – confirms diagnosis, guide management and genetic counseling
Negative: No pathogenic variant detected – consider other genetic or non-genetic causes
Variant of Uncertain Significance (VUS): Requires clinical correlation and family studies
⚠️ When to Consult a Doctor:

Consult a geneticist or specialist if symptoms suggestive of mandibuloacral dysplasia are present, or if family history indicates risk. After testing, discuss results with a healthcare provider for appropriate management.

Limitations

  • May not detect all types of mutations, such as large deletions or duplications
  • Variants of uncertain significance (VUS) may be identified, requiring further evaluation
  • Does not rule out other genetic causes of similar symptoms

Risks & Considerations

  • Minimal risks from blood draw, such as bruising or infection
  • Psychological impact of genetic results, addressed through counseling

Interfering Factors

  • Sample contamination or degradation
  • Insufficient DNA quantity or quality
  • Recent blood transfusions may affect results

Compare With Similar Tests

TestZMPSTE24 Gene Mandibuloacral dysplasia with type B lipodystrophy NGS Genetic TestLMNA Gene Test for Mandibuloacral DysplasiaWhole Exome Sequencing
ComparisonZMPSTE24 Gene Mandibuloacral dysplasia with type B lipodystrophy NGS Genetic Test

Frequently Asked Questions

What is the ZMPSTE24 Gene NGS Genetic Test?
It is a Next-Generation Sequencing test that analyzes the ZMPSTE24 gene to detect mutations causing mandibuloacral dysplasia with type B lipodystrophy.
Who should consider this test?
Individuals with symptoms such as delayed growth, abnormal bone development, thin skin, lipodystrophy, or a family history of the disorder.
How is the test performed?
A blood sample or DNA extract is analyzed using NGS technology to sequence the ZMPSTE24 gene for mutations.
What are the symptoms of mandibuloacral dysplasia with type B lipodystrophy?
Symptoms include delayed growth, abnormal bones, thin fragile skin, loss of subcutaneous fat, insulin resistance, and enlarged liver or spleen.
What is the cost of the test in India?
The test costs INR 20,000, with home sample collection available at no extra charge in many cities.
How long does it take to get results?
Results are typically available within 3 to 4 weeks after sample collection.
Is fasting required before the test?
No, fasting is not required for this genetic test.
What sample types are accepted?
Blood, extracted DNA, or one drop of blood on an FTA card are accepted samples.
Can this test be done at home?
Yes, free home sample collection is available for online bookings across India.
What if the test result is negative?
A negative result means no pathogenic variants were detected in ZMPSTE24; further testing or clinical evaluation may be needed.
Is genetic counseling provided?
Yes, a genetic counseling session is recommended before and after testing to discuss implications and results.
How accurate is the NGS test?
NGS technology offers high accuracy and sensitivity for detecting mutations, but limitations exist, such as not detecting all mutation types.
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

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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.

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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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