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Natural Killer Cell Marker : CD 16

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Natural Killer Cell Marker : CD 16, in Faridabad

Looking for Natural Killer Cell Marker: CD 16 in Sector 11, Faridabad? This test measures CD16, a protein found on the surface of natural killer (NK) cells. GetVisit offers verified NABL labs in Sector 11 and NIT Faridabad, transparent pricing and home collection.

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SAMPLE TYPE
Blood
FASTING REQUIRED
No
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Male/Female
GET REPORTS IN
27 hours
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1
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20K+Customers
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What is a Natural Killer Cell Marker : CD 16 Test in Faridabad ?

What is Natural Killer Cell Marker : CD 16?

This test measures CD16, a protein found on the surface of natural killer (NK) cells. NK cells are part of your innate immune system. Accurate organism identification is clinically essential, typhoid, dengue, and malaria each require different treatment, and the wrong empirical approach delays recovery.

What does Natural Killer Cell Marker : CD 16 measure?

They help fight viruses and kill abnormal cells, including some cancer cells. Measuring CD16 helps show how many NK cells you have and how well they may work. Doctors use the result to investigate frequent infections, immune disorders, or blood cancers. It is also used to monitor responses to treatments that affect the immune system.

What symptoms suggest Natural Killer Cell Marker : CD 16 may be needed?

A doctor may recommend Natural Killer Cell Marker: CD 16 when a patient reports sudden fever (above 38.5°C), body aches and chills, persistent headache, nausea or vomiting, abdominal pain, skin rash, joint pain, and extreme fatigue. In Faridabad, you can book this test online with home collection available in Sector 11, NIT Faridabad, and beyond.

How is Natural Killer Cell Marker : CD 16 performed?

You can have the sample for Natural Killer Cell Marker: CD 16 taken at home in Sector 11 or NIT Faridabad, Faridabad, or at a partner lab. The phlebotomist draws a small amount of blood, applies a cotton swab with light pressure, and dispatches the sample to the NABL-accredited lab the same day.

How accurate is Natural Killer Cell Marker : CD 16?

Results are analytically reliable because GetVisit's Faridabad logistics network maintains proper cold-chain transport from your Sector 11 or NIT Faridabad collection point to the processing lab, preserving sample integrity. NABL independently audits quality control at regular intervals.

Are there any risks to Natural Killer Cell Marker : CD 16?

Risks are minimal. Some people notice a small bruise or brief soreness at the needle site, which settles within a day or two. Serious problems such as infection are very rare when sterile, single-use equipment is used, as it is at every GetVisit collection in Sector 11 and NIT Faridabad, Faridabad.

Did you know?

CD16 (FcγRIII) is commonly used as a marker for NK cells, especially the cytotoxic CD56dim subset, and mediates antibody-dependent cellular cytotoxicity.

Natural Killer Cell Marker : CD 16 Test Preparation in Faridabad

Managing medication:

Continue your regular medicines unless your doctor has told you otherwise.

Fasting instructions:

Eat and drink as you normally would; fasting is not required. Try to avoid a very fatty meal or alcohol right before the appointment.

Timing:

An early slot works best, especially for fasting tests. Home collection is available across Sector 15, Sector 16, and the rest of Faridabad.

What to bring along:

Carry your test requisition, a government-issued ID, and any previous reports so results can be compared over time.

Natural Killer Cell Marker : CD 16 Test Parameters in Faridabad

Single standalone test:

Natural Killer Cell Marker : CD 16. Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a Natural Killer Cell Marker : CD 16 Test in Faridabad ?

When does a doctor order Natural Killer Cell Marker : CD 16?

Natural Killer Cell Marker: CD 16 is often included in a lymphocyte subset or immune phenotyping panel done by flow cytometry. Doctors may order it for recurrent infections, unexplained fevers, abnormal blood counts, or to evaluate suspected immune deficiency or blood cancer.

Who should get Natural Killer Cell Marker : CD 16 done in Faridabad?

Faridabad's NCR pollution exposure, industrial workforce, heavy commute burden, high diabetes and cardiovascular prevalence, and extreme seasonal temperatures make regular preventive diagnostic testing important for residents across the city. Natural Killer Cell Marker: CD 16 testing is important for symptomatic patients, for confirming recovery, and for household members of a confirmed case. Testing early in Faridabad's fever season prevents the complications that come from treating the wrong infection.

What conditions can Natural Killer Cell Marker : CD 16 help diagnose?

The test helps confirm or exclude the specific infection it targets and can distinguish an active, current infection from past exposure or acquired immunity. This precision allows treatment to be directed at the actual cause rather than relying on broad-spectrum guesswork. Abnormal results can arise from infections, autoimmune disease, medications, chemotherapy, or inherited immune disorders. A family history of primary immunodeficiency can make this test more important.

What do Natural Killer Cell Marker : CD 16 results mean?

Higher or positive results: High NK CD56+CD16+ indicates an increased number of natural killer cells with CD56 and CD16 markers, reflecting raised cytotoxic NK activity. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.

How often should Natural Killer Cell Marker : CD 16 be repeated?

Infection tests are ordered when symptoms are present rather than on a fixed schedule. Repeat testing may be needed to confirm recovery, to check clearance after treatment, or if fever recurs. During Faridabad's monsoon fever season, prompt retesting is advised for any new febrile illness.

What happens after your Natural Killer Cell Marker : CD 16 results are ready?

Once your results appear in your GetVisit profile, discuss them with your doctor or a GetVisit-verified specialist. Your doctor will interpret each value in the context of your full health history, current medications, and symptoms, and advise on the next step: lifestyle change, repeat testing, medication adjustment, or specialist referral. All GetVisit reports are stored permanently and can be shared with any doctor instantly.

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Frequently asked questions

For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible

Is CD16 a marker for NK cells?plus

CD16 (FcγRIII) is commonly used as a marker for NK cells, especially the cytotoxic CD56dim subset, and mediates antibody-dependent cellular cytotoxicity. However, it is not exclusive to NK cells, monocytes, macrophages and neutrophils also express CD16, and some NK cells (CD56bright) lack CD16. Thus it identifies NK subsets but is not NK-specific.

What does high NK CD56 16 mean?plus

High NK CD56+CD16+ indicates an increased number of natural killer cells with CD56 and CD16 markers, reflecting raised cytotoxic NK activity. Causes include recent or ongoing viral infection, inflammation, stress, autoimmune conditions, or less commonly an NK‑cell proliferative disorder. Clinical significance depends on symptoms and degree of elevation; follow up with your clinician for correlation and possible repeat testing or hematology referral.

Do NKT cells express CD16?plus

Most NKT cells do not constitutively express CD16 (FcγRIII). Classical/invariant NKT cells typically lack strong CD16 expression, although some human NKT-like or activated CD56+ NKT subsets can express CD16 and perform antibody-dependent cellular cytotoxicity. Thus CD16 is variable and not a defining marker for NKT cells; expression depends on subset, activation state, and species.

What is CD56 a marker for?plus

CD56 is the neural cell adhesion molecule (NCAM) commonly used as a marker of natural killer (NK) cells (CD56bright and CD56dim subsets) and some cytotoxic T‑cell (NKT) subsets. It is also expressed on neural and neuroendocrine tissues and is used diagnostically to identify neural‑ or neuroendocrine‑derived tumors such as neuroblastoma and small‑cell lung carcinoma.

Can I drink coffee or tea before Natural Killer Cell Marker: CD 16?plus

If Natural Killer Cell Marker: CD 16 needs fasting, avoid tea and coffee (even without sugar) during the fasting window, as they can affect some results; plain water is fine. If no fasting is required, your usual drinks are okay.

Do I need a doctor's prescription to book Natural Killer Cell Marker: CD 16?plus

You can book Natural Killer Cell Marker: CD 16 on GetVisit with or without a prescription, though a doctor's advice helps with interpreting the result. Cashless OPD may require a referral, depending on your insurer.

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