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MCM6 Gene Lactose intolerance, adult type NGS Genetic Test

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MCM6 Gene Lactose intolerance, adult type NGS Genetic Test

Short Name: MCM6 Lactose Intolerance NGS Test

Also known as: Lactose Intolerance Genetic Test, MCM6 Gene Test, Adult-Onset Lactose Intolerance NGS Test

MCM6 Gene Lactose intolerance, adult type 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 3 to 4 Weeks. Free home collection in 300+ cities across India.

Genetic TestAdult🏠 Home Collection

🩺 Medically Reviewed By

Overview

To identify genetic mutations in the MCM6 gene associated with adult-type lactose intolerance, aiding in diagnosis, risk assessment, and management planning.

Test Code
4720
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 Technology
Step 1

Sample Collection

No special preparation required. Provide clinical history and undergo genetic counseling if recommended.

Method: Venipuncture or FTA card collection

Step 2

Laboratory Analysis

Standard blood draw procedure using sterile technique. For FTA card, collect one drop of blood.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bleeding. Store samples as instructed.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:No special preparation required. Provide clinical history and undergo genetic counseling if recommended.
2
During the Test:Sample collection via blood draw or FTA card. The test involves NGS technology for genetic analysis.
3
After the Test:Apply pressure to the puncture site. Results are available in 3 to 4 weeks.

About This Test

Who Should Get This Test

To identify genetic mutations in the MCM6 gene associated with adult-type lactose intolerance, aiding in diagnosis, risk assessment, and management planning.

How to Prepare

  • Ensure proper patient identification
  • Use sterile equipment for sample collection
  • Label samples accurately with patient details
  • Transport samples at ambient room temperature or as specified

Doctor's Notes

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

"Genetic testing for MCM6 gene mutations can help identify the risk of adult-onset lactose intolerance, guiding dietary management and genetic counseling."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample VolumeAs required
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or FTA card collection

Sample Stability

Blood: 48 hours at 2-8°C
Extracted DNA: Stable at -20°C for long-term storage
Sample Rejection Criteria:
  • Hemolyzed or lipemic samples
  • Insufficient sample volume
  • Improperly labeled or contaminated samples

Understanding Your Results

Results indicate the presence or absence of pathogenic variants in the MCM6 gene, which are associated with adult-type lactose intolerance.
Positive Result: One or more pathogenic variants in the MCM6 gene detected, indicating increased risk for adult-type lactose intolerance. Genetic counseling is recommended.
Negative Result: No pathogenic variants detected. However, this does not rule out other causes of lactose intolerance, such as secondary factors.
⚠️ When to Consult a Doctor:

If you experience symptoms of lactose intolerance, have a family history, or receive a positive genetic test result, consult a healthcare provider or geneticist for further evaluation and management.

Limitations

  • May not detect all genetic variants associated with lactose intolerance
  • Does not replace clinical diagnosis or other functional tests
  • Results should be interpreted in conjunction with clinical findings and family history

Risks & Considerations

  • Minimal risk from blood draw, such as bruising or infection
  • No significant risks associated with genetic testing itself

Interfering Factors

  • DNA degradation due to improper sample handling
  • Sample contamination
  • Recent blood transfusion may affect results

Compare With Similar Tests

TestMCM6 Gene Lactose intolerance, adult type NGS Genetic TestHydrogen Breath TestStool Acidity TestLactose Tolerance Test
ComparisonMCM6 Gene Lactose intolerance, adult type NGS Genetic Test

Frequently Asked Questions

What is the MCM6 Gene Lactose Intolerance NGS Genetic Test?
This test uses Next Generation Sequencing to detect mutations in the MCM6 gene, which are associated with adult-type lactose intolerance. It helps identify genetic risk factors for the condition.
Who should consider taking this test?
Individuals with symptoms of lactose intolerance, a family history of the condition, or those seeking genetic confirmation for diagnosis and management planning.
What are the common symptoms of lactose intolerance?
Symptoms include gas, bloating, abdominal pain, and diarrhea, typically occurring within 30 minutes to 2 hours after consuming dairy products.
How is the test performed?
The test requires a blood sample or extracted DNA, which is analyzed using NGS technology to identify mutations in the MCM6 gene.
What is the cost of the test in India?
The cost is INR 20000, which includes sample collection, genetic analysis, and report delivery. Home collection is available across India.
Is the test covered by insurance?
This test may not be covered by insurance. It is advisable to check with your insurance provider for coverage details.
How long does it take to get results?
Results are typically available within 3 to 4 weeks after sample collection.
What do the results mean?
A positive result indicates the presence of pathogenic variants in the MCM6 gene, increasing the risk for lactose intolerance. A negative result means no such variants were detected, but other causes may exist.
Are there any risks associated with the test?
The test involves minimal risks from blood draw, such as bruising. Genetic testing itself poses no significant risks.
Can the test be done at home?
Yes, DNA Labs India offers free home sample collection for this test across various cities in India.
What is the difference between this test and a hydrogen breath test?
The genetic test identifies mutations in the MCM6 gene, while the hydrogen breath test measures functional lactose digestion. The genetic test provides insights into hereditary risk, whereas the breath test assesses current digestive function.
How accurate is the genetic test for lactose intolerance?
The test is highly accurate for detecting known mutations in the MCM6 gene, but it may not identify all genetic variants. Results should be interpreted alongside clinical symptoms and other diagnostic tests.
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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