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HTLV - I / II Antibody Confirmation Test

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HTLV - I / II Antibody Confirmation Test

HTLV - I / II Antibody Confirmation Test test available at DNA Labs India for ₹18,000. Uses Line Immunoassay on Serum samples. Results in Results are available after 2-3 weeks from sample receipt.. Free home collection in 300+ cities across India.

Physician, Hematologist🏠 Home Collection

🩺 Medically Reviewed By

Overview

To confirm the presence of antibodies to HTLV-1 and HTLV-2 in the blood, aiding in the diagnosis of HTLV infection and associated diseases such as ATLL and HAM/TSP.

Test Code
834
Price
₹18,000
Sample Type
Serum
Result Time
Results are available after 2-3 weeks from sample receipt.
Fasting Required
No
Method
Line Immunoassay
Step 1

Sample Collection

Ensure a duly filled Test Send Out Consent Form (Form 35) is submitted. No specific preparation is required, but inform your doctor about any medications or health conditions.

Method: Venipuncture

Step 2

Laboratory Analysis

A blood sample will be drawn from a vein in your arm using standard venipuncture techniques.

Step 3

Report Delivery

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

Timeline: Results are available after 2-3 weeks from sample receipt.

Patient Instructions

1
Before the Test:Ensure the consent form is filled and submitted. No fasting or special preparation is required.
2
During the Test:A simple blood draw from a vein in the arm, typically taking a few minutes.
3
After the Test:You may experience minor bruising or discomfort at the puncture site, which usually resolves quickly.

About This Test

Who Should Get This Test

To confirm the presence of antibodies to HTLV-1 and HTLV-2 in the blood, aiding in the diagnosis of HTLV infection and associated diseases such as ATLL and HAM/TSP.

How to Prepare

  • Collect 2 mL (minimum 1 mL) of serum from one SST tube.
  • Ship sample refrigerated or frozen as per stability guidelines.
  • Submit the mandatory Test Send Out Consent Form (Form 35) with the sample.

Doctor's Notes

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

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeSerum
Sample Volume2 mL (1 mL min.)
ContainerSST
Collection MethodVenipuncture

Sample Stability

Room Temperature8 hours
Refrigerator (2-8°C)7 days
Frozen (-20°C)30 days

Understanding Your Results

Results are interpreted based on the presence or absence of antibodies. A confirmatory test is essential after a positive screening to avoid false positives.
📊

Reactive

Antibodies detected, indicating HTLV-1 or HTLV-2 infection. Further clinical evaluation is recommended.

📊

Non-reactive

No antibodies detected, suggesting no infection. If symptoms persist, retesting or additional tests may be needed.

📊

Indeterminate

Inconclusive result; repeat testing or alternative methods may be required for clarity.

⚠️ When to Consult a Doctor:

Consult a doctor if you experience symptoms of ATLL or HAM/TSP, have risk factors for HTLV infection, or receive a positive test result for appropriate management and prevention advice.

Risks & Considerations

  • Minor bruising or swelling at the blood draw site.
  • Rare risk of infection or excessive bleeding.

Frequently Asked Questions

What is the HTLV I/II Antibody Confirmation Test?
This test detects antibodies to HTLV-1 and HTLV-2 viruses in the blood, confirming infection after a positive screening result.
What is the cost of the HTLV I/II Antibody Confirmation Test?
The test costs INR 18000 in India, with free home sample collection available across many cities.
Who should get this test?
Individuals with symptoms of ATLL or HAM/TSP, high-risk behaviors, or positive screening results should consider this test.
How is the test performed?
A blood sample is drawn and analyzed using line immunoassay to detect HTLV antibodies.
Is fasting required for this test?
No, fasting is not required, but a consent form (Form 35) is mandatory.
What do the results mean?
Reactive results indicate infection, non-reactive suggests no infection, and indeterminate requires further testing.
How long does it take to get results?
Results are typically available within 2-3 weeks after sample receipt.
Is home sample collection available?
Yes, free home collection is offered for online bookings across India.
What are the risks of the test?
Risks are minimal, including minor bruising at the blood draw site.
Can HTLV infection be cured?
There is no cure; treatment focuses on managing associated diseases like ATLL and HAM/TSP.
How can I prevent HTLV spread?
Practice safe sex, avoid sharing needles, and refrain from donating blood if infected.
Is this test covered by insurance?
Coverage varies; check with your insurance provider. Government schemes may not cover it.
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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