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IHC Marker - EBV LMP Test: Booking, Price, and Results

About IHC Marker - EBV LMP Test

Field	Value
Also Known As	EBV LMP1 IHC, EBV Latent Membrane Protein Immunostain, LMP1 Immunohistochemistry, EBV-LMP
Sample Type	Formalin-fixed, paraffin-embedded (FFPE) tissue block
Fasting Required	No
Report Time	3 days
Recommended For	Male and female, all ages
Price	Starting at ₹1,920

What is an IHC Marker - EBV LMP Test?

The EBV LMP test is a specialised tissue-based test that detects the Latent Membrane Protein (LMP1) of the Epstein-Barr virus (EBV) in a biopsy sample. EBV is a virus associated with several cancers and lymphoproliferative disorders, meaning conditions where certain immune cells grow abnormally.

The test uses a technique called immunohistochemistry (IHC), in which antibodies are applied to a tissue sample to reveal the presence of the viral protein under a microscope. It is also referred to as EBV LMP1 IHC, EBV Latent Membrane Protein Immunostain, or simply EBV-LMP.

What Does an IHC Marker - EBV LMP Test Measure?

This test detects one specific viral protein in tissue cells. The table below summarises what is analysed.

Component	What it is	Why it Matters
EBV Latent Membrane Protein 1 (LMP1)	A protein produced by EBV during its latent (dormant) phase inside infected cells	Its presence in tissue confirms EBV infection at the cellular level and is linked to certain EBV-associated cancers

LMP1 is found in the cytoplasm (the gel-like fluid inside a cell) and on the cell surface. Its detection helps pathologists identify whether EBV is actively contributing to a disease process in the examined tissue.

Why is an IHC Marker - EBV LMP Test Done?

Doctors order this test when they suspect that EBV may be involved in a patient's illness, particularly when tissue from a biopsy needs further investigation.

Common Symptoms That May Require This Test

The following symptoms may prompt a doctor to request this test, often alongside a biopsy:

Unexplained swelling of the lymph nodes
Persistent fatigue that does not improve with rest
Night sweats without an obvious cause
Unexplained weight loss
Nasal obstruction or nosebleeds
A palpable mass in the neck

Conditions This Test Can Help Detect

This test assists in diagnosing or confirming EBV involvement in a range of conditions. These include:

Hodgkin lymphoma and non-Hodgkin lymphomas (cancers of the lymphatic system)
Burkitt's lymphoma
Nasopharyngeal carcinoma (cancer of the area behind the nose and throat)
Gastric carcinoma (stomach cancer) associated with EBV
Post-transplant lymphoproliferative disorder (PTLD), a complication seen in organ or stem cell transplant recipients
Diffuse large B-cell lymphoma
Infectious mononucleosis with lymph node involvement

How to Prepare and What to Expect

No special dietary preparation is needed for this test. However, since it requires a tissue biopsy, there are important steps to follow before the procedure.

Do You Need to Fast?

No fasting is required for the EBV LMP test procedure. The test is performed on a tissue sample that is collected through a biopsy, not on blood or urine.

Practical Tips Before Your Test

Here are a few practical steps to help the process go smoothly:

Bring a detailed clinical history, including your symptoms, previous test results, and family history, as this is required for the test
Inform your doctor about all medications you are taking, especially blood thinners, as these may affect the biopsy procedure
Disclose any supplements you are taking, since some can interfere with tissue healing or biopsy results
Follow all pre-biopsy instructions provided by your healthcare team carefully

Step-by-Step Procedure

The EBV LMP test procedure involves tissue collection and laboratory processing. Here is what typically happens:

A surgeon or physician collects a small tissue sample from the suspected site through a surgical or needle biopsy, depending on the location.
The collected tissue is placed in a formalin solution to preserve its structure. Fixation typically takes between 6 and 72 hours.
The fixed tissue is embedded in paraffin wax to create a firm FFPE block, which is then sliced into very thin sections.
Specialised antibodies are applied to the tissue sections. These antibodies bind to LMP1, if present, and produce a visible colour change.
A qualified pathologist examines the stained slides under a microscope and records whether LMP1 is detected (positive) or not detected (negative).
The FFPE block is transported to the laboratory at ambient temperature, and the report is prepared within 3 days.

Factors That Can Affect Accuracy

Sample Quality: If the tissue sample taken during the biopsy is too small or damaged, the lab may not get a clear reading.
How the Tissue is Preserved: The tissue must be treated with a preservative (formalin) for just the right amount of time. Leaving it in for too long or too short a time can ruin the staining process.
The Disease Stage: In some stages or types of illnesses, the viral protein (LMP1) might be very weak or only present in tiny patches of the tissue, making it easy to miss.
Immune System Status: If a patient has a weakened immune system (like an organ transplant recipient taking anti-rejection meds), it can change how the virus behaves in the tissue.
Test Limitations: The LMP1 test is less sensitive than other methods, such as the EBER test. Because it is easier for this test to miss low levels of the virus, a negative result does not 100% rule out an Epstein-Barr Virus infection.

Understanding Your IHC Marker - EBV LMP Test Results

Results from this test are qualitative, meaning they are reported as either positive or negative, not as a numerical value. A pathologist interprets the staining pattern on the tissue slides.

Result	Interpretation
Negative (Not Detected)	No EBV Latent Membrane Protein found in the tissue; no evidence of EBV latent infection in the examined cells
Positive (Detected)	EBV LMP1 is present in the tissue cells, suggesting EBV latent infection that may be contributing to the disease process

Disclaimer: These ranges are general guidelines. Your doctor will interpret your results based on your age, health history, and other factors. Always consult a qualified healthcare professional for personalised medical advice.

Results During Special Conditions

Weakened Immune Systems: If your immune system is suppressed—for example, if you received an organ transplant and take anti-rejection medications—it can change how the viral protein behaves, making it harder for the lab stain to pick it up.
Your Body's Unique Traits: Your age, your genetics, and the specific way your individual immune system fights the Epstein-Barr Virus (EBV) can all change what your final test patterns look like.

How to Maintain Healthy Levels

Since EBV infection is viral, there is no specific value to "maintain." However, these general wellness tips support a healthy immune system:

Eat a balanced diet with adequate vitamins and minerals to support immune function
Exercise regularly and manage stress, as both support the body's ability to respond to infections
Follow up consistently with your doctor if you have been diagnosed with an EBV-related condition

Lupin Diagnostics IHC Marker - EBV LMP Test Price

The EBV LMP test cost at Lupin Diagnostics starts at ₹1,920. This test requires a visit to a Lupin Diagnostics centre, as home collection is not available for tissue biopsy specimens.

City	Approximate Price (₹)
BHOPAL	1920
CHENNAI	1920
HYDERABAD	1920
KOLKATA	1920
NAVI MUMBAI	1920
PUNE	1920

Disclaimer: Prices are indicative and may vary by location. Please confirm the current price at the time of booking.

How to Book

EBV LMP test online booking is straightforward. Follow these steps:

Select the IHC Marker - EBV LMP Test on the Lupin Diagnostics website.
Choose your city and preferred centre location.
Visit the centre at your scheduled time with your biopsy specimen or as directed by your doctor.
Receive your report via email or WhatsApp within 3 days of sample processing.

Frequently Asked Questions

The EBV LMP test is used to detect the presence of Epstein-Barr virus in tissue samples. It helps diagnose EBV-associated lymphomas, nasopharyngeal carcinoma, gastric carcinoma, and post-transplant lymphoproliferative disorder. It is typically ordered when a biopsy has already been performed, and EBV involvement is suspected.

A tissue biopsy is required. A surgeon or physician collects a small tissue sample from the suspected area through a surgical or needle biopsy, depending on the site. The tissue is then processed into an FFPE block in the laboratory for immunohistochemical staining.

No. The EBV LMP test home collection option is not available, as this test requires a tissue biopsy specimen collected in a clinical setting. The specimen must then be processed and analysed in a specialised laboratory equipped for immunohistochemistry.

An EBV LMP test is a tissue-based test that directly detects viral protein inside cells. An EBV antibody blood test, by contrast, detects the immune system's response to the virus in the bloodstream. The IHC test is more useful when investigating whether EBV is present in a tumour or abnormal tissue.

EBER (another EBV marker) and LMP1 IHC have different sensitivities. When used together, they are more reliable for identifying EBV involvement than either test alone. Since LMP1 staining can sometimes be focal or weak, combining both tests reduces the chance of a missed result.

A positive result means that EBV Latent Membrane Protein was detected in the tissue cells. This suggests that EBV latent infection is present and may be contributing to the disease. Your doctor will review this result alongside other clinical findings and test reports before making any diagnostic or treatment decisions.

Reports for the EBV LMP test are typically available within 3 days from the time the sample reaches the laboratory. Turnaround time may vary depending on specimen quality and processing requirements at the laboratory.