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Mucopolysaccharidosis (MPS) Type VI (Maroteaux Lamy) Quantitative Blood Test

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Mucopolysaccharidosis (MPS) Type VI (Maroteaux Lamy) Quantitative Blood Test

Short Name: MPS Type VI Quantitative Blood Test

Also known as: Maroteaux-Lamy Syndrome Enzyme Assay, MPS VI Arylsulfatase B Test

Mucopolysaccharidosis (MPS) Type VI (Maroteaux Lamy) Quantitative Blood Test test available at DNA Labs India for ₹1,919. Uses Enzyme assay on Whole blood samples. Results in Reports are available within 4 days after sample collection.. Free home collection in 300+ cities across India.

Quantitative Blood Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

To quantitatively measure the activity of arylsulfatase B enzyme in the blood, aiding in the diagnosis of Mucopolysaccharidosis Type VI and guiding treatment decisions.

Test Code
1261
Price
₹1,919
Sample Type
Whole blood
Result Time
Reports are available within 4 days after sample collection.
Fasting Required
No
Method
Enzyme assay
Step 1

Sample Collection

Provide a brief clinical history to the healthcare provider before sample collection.

Method: Venipuncture

Step 2

Laboratory Analysis

Blood is drawn from a vein using standard venipuncture techniques.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bleeding and bruising.

Timeline: Reports are available within 4 days after sample collection.

Patient Instructions

1
Before the Test:No specific preparation is required, but provide clinical history.
2
During the Test:Blood sample collection via venipuncture.
3
After the Test:Monitor the puncture site for any signs of infection or excessive bleeding.

About This Test

Who Should Get This Test

To quantitatively measure the activity of arylsulfatase B enzyme in the blood, aiding in the diagnosis of Mucopolysaccharidosis Type VI and guiding treatment decisions.

How to Prepare

  • Collect 10 mL whole blood in specified EDTA or sodium heparin tubes
  • Ship samples refrigerated; do not freeze
  • Label samples accurately with patient details

Doctor's Notes

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

"Early diagnosis of MPS Type VI through enzyme assay is crucial for timely intervention and management of symptoms, allowing for better patient outcomes."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeWhole blood
Sample Volume10 mL (7.5 mL min.)
Container3 Lavender Top (EDTA) OR Green Top (Sodium Heparin) tubes
Collection MethodVenipuncture

Sample Stability

Room Temperature: 2 hours
Refrigerator: 48 hours
Frozen: Not applicable

Understanding Your Results

Results are interpreted based on enzyme activity levels in the blood sample. Low activity may indicate MPS Type VI.
Low arylsulfatase B enzyme activity suggests deficiency consistent with MPS Type VI.
Normal enzyme activity rules out MPS Type VI, but clinical correlation is needed.
Results should be reviewed by a healthcare professional for accurate diagnosis and management.
⚠️ When to Consult a Doctor:

Consult a doctor if symptoms persist, if there is a family history of MPS Type VI, or if test results indicate enzyme deficiency for further evaluation and treatment planning.

Risks & Considerations

  • Minor bruising or pain at the puncture site
  • Rare risk of infection or hematoma

Frequently Asked Questions

What is Mucopolysaccharidosis Type VI (Maroteaux Lamy)?
MPS Type VI is a rare genetic disorder caused by a deficiency of the enzyme arylsulfatase B, leading to the accumulation of glycosaminoglycans in tissues and various health issues.
What are the common symptoms of MPS Type VI?
Common symptoms include short stature, joint stiffness and pain, enlarged liver and spleen, thickened skin, heart valve problems, and respiratory difficulties.
How is MPS Type VI diagnosed?
Diagnosis involves clinical evaluation, enzyme activity assays like this quantitative blood test, genetic testing, and sometimes urine tests for glycosaminoglycans.
What does the quantitative blood test measure?
It measures the activity of the arylsulfatase B enzyme in a blood sample to confirm enzyme deficiency indicative of MPS Type VI.
What is the cost of this test at DNA Labs India?
The test costs INR 1918.8, and free home sample collection is available in numerous cities across India for online bookings.
Is fasting required for this test?
No, fasting is not required. However, providing a brief clinical history is recommended.
What type of sample is needed for the test?
A sample of 10 mL whole blood collected in EDTA or sodium heparin tubes is required.
How is the sample collected and handled?
Blood is drawn via venipuncture and must be shipped refrigerated, not frozen, to maintain sample integrity.
How long does it take to receive the test report?
Reports are typically available within 4 days after sample collection, delivered via online portal, email, or WhatsApp.
Is home collection available for this test?
Yes, DNA Labs India offers free home sample collection for online bookings in many cities, including Mumbai, Delhi, Bangalore, and others.
Who should consider taking this test?
Individuals exhibiting symptoms of MPS Type VI or those with a family history of the condition should consider this test for early diagnosis.
What should I do if the test results are abnormal?
If results indicate enzyme deficiency, consult a healthcare professional promptly for further evaluation, genetic counseling, and management options.
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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