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ALDH18A1 Gene Cutis laxa type 3A, autosomal recessive NGS Genetic Test

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ALDH18A1 Gene Cutis laxa type 3A, autosomal recessive NGS Genetic Test

Short Name: ALDH18A1 Cutis Laxa Type 3A NGS Test

Also known as: ARCL3A, Cutis Laxa Type 3A

ALDH18A1 Gene Cutis laxa type 3A, autosomal recessive NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS Technology on Blood samples. Results in 3 to 4 Weeks. Free home collection in 300+ cities across India.

NGS Genetic Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of the ALDH18A1 Gene Cutis Laxa Type 3A NGS Genetic Test is to detect mutations in the ALDH18A1 gene for accurate diagnosis of autosomal recessive cutis laxa type 3A, guiding clinical management and genetic counseling.

Test Code
4882
Price
₹20,000
Sample Type
Blood
Result Time
3 to 4 Weeks
Fasting Required
No
Method
NGS Technology
Step 1

Sample Collection

Clinical history of patient and a genetic counseling session to draw a pedigree chart of family members affected with ALDH18A1 Gene Cutis Laxa Type 3A.

Method: Venipuncture

Step 2

Laboratory Analysis

Standard blood draw procedure under ambient room temperature conditions.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bleeding; monitor for any adverse reactions.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling session and collection of clinical history.
2
During the Test:Blood sample collection via venipuncture.
3
After the Test:Sample processing and analysis using NGS technology.

About This Test

Who Should Get This Test

The purpose of the ALDH18A1 Gene Cutis Laxa Type 3A NGS Genetic Test is to detect mutations in the ALDH18A1 gene for accurate diagnosis of autosomal recessive cutis laxa type 3A, guiding clinical management and genetic counseling.

How to Prepare

  • Maintain ambient room temperature
  • No fasting required
  • Provide detailed clinical history

Doctor's Notes

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

"Genetic testing for ALDH18A1 mutations is crucial for early diagnosis and management of Cutis Laxa Type 3A, especially in families with a history of connective tissue disorders."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood
Sample Volume5 mL
ContainerEDTA tube
Collection MethodVenipuncture

Sample Stability

Room temperature24 hours
Sample Rejection Criteria:
  • Hemolyzed sample
  • Insufficient volume
  • Improper labeling

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the ALDH18A1 gene. Positive results confirm diagnosis, while negative results may require further testing.
📊

Positive for pathogenic mutation

Confirms diagnosis of ALDH18A1 Gene Cutis Laxa Type 3A; genetic counseling recommended.

📊

Negative for pathogenic mutation

No mutation detected; clinical correlation and additional tests may be needed.

📊

Variant of uncertain significance

Further evaluation and family studies recommended.

⚠️ When to Consult a Doctor:

Consult a doctor if symptoms such as loose skin, poor wound healing, or developmental delays are present, or if there is a family history of cutis laxa.

Limitations

  • Test may not detect all genetic variants
  • Results require clinical correlation

Risks & Considerations

  • Minor bruising at puncture site
  • Rare infection risk

Frequently Asked Questions

What is ALDH18A1 Gene Cutis Laxa Type 3A?
It is a rare autosomal recessive genetic disorder caused by mutations in the ALDH18A1 gene, leading to loose skin and connective tissue issues.
How is the NGS Genetic Test performed?
The test uses Next-Generation Sequencing to analyze the ALDH18A1 gene from a blood sample for mutations.
What is the cost of the test?
The test costs INR 20000.0 at DNA Labs India, including home sample collection.
Is home sample collection available?
Yes, free home sample collection is available for online bookings across India.
How long does it take to get results?
Results are typically available within 3 to 4 weeks.
What are the common symptoms?
Symptoms include loose, sagging skin, poor wound healing, joint laxity, developmental delay, intellectual disability, and seizures.
Is the test accurate?
Yes, NGS technology provides high accuracy for detecting genetic mutations, but results should be correlated clinically.
Can this test be used for prenatal diagnosis?
Prenatal testing may be possible through genetic counseling, but consult a specialist for options.
What if the test result is positive?
A positive result confirms the diagnosis, and genetic counseling is recommended for management and family planning.
Is genetic counseling provided?
Yes, a genetic counseling session is included as part of the pre-test information.
Are there any risks associated with the test?
Risks are minimal, such as minor bruising from blood draw; serious complications are rare.
How should I prepare for the test?
No fasting is required; provide detailed clinical history and attend the genetic counseling session.
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.

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