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Natural Killer Cell Marker : CD 16, in Patna

Get Natural Killer Cell Marker: CD 16 done in Anisabad, Patna with GetVisit. This test measures CD16, a protein found on the surface of natural killer (NK) cells. Verified infectious disease specialist, home collection, and same-day digital reports across Bahadurpur and the city.

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SAMPLE TYPE
Blood
FASTING REQUIRED
No
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Male/Female
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27 hours
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What is a Natural Killer Cell Marker : CD 16 Test in Patna ?

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 Patna, you can book this test online with home collection available in Anisabad, Bahadurpur, and beyond.

How is Natural Killer Cell Marker : CD 16 performed?

Whether you visit a walk-in lab in Anisabad or book home collection in Bahadurpur, Patna, the process is the same. A trained phlebotomist performs a brief, sterile venipuncture, barcodes the sample for tracking, and dispatches it to the NABL lab. Your digital report is available in the GetVisit app the same day for most blood tests.

How accurate is Natural Killer Cell Marker : CD 16?

Results are analytically reliable because GetVisit's Patna logistics network maintains proper cold-chain transport from your Anisabad or Bahadurpur 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?

A blood draw for Natural Killer Cell Marker: CD 16 is very safe. Occasionally there is minor bruising or light-headedness; sitting for a couple of minutes afterwards at the Anisabad or Bahadurpur, Patna collection point usually prevents this.

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 Patna

Before you come:

Fasting is not necessary for this test. Drinking water freely beforehand actually makes sample collection easier.

Documents and clothing:

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

Your medicines:

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

Booking your slot:

Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Patna starts at 6:00 AM, including Khagaul and Kankarbagh.

Natural Killer Cell Marker : CD 16 Test Parameters in Patna

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 Patna ?

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 Patna?

Patna's Ganga floodplain geography and monsoon waterborne-infection burden, widespread iron and vitamin deficiency, rising diabetes and cardiovascular disease, and hot summers make regular preventive diagnostic testing especially valuable 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 Patna'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 Patna'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?

Results are delivered to your phone and stored securely on GetVisit. Any value the laboratory flags as critical is escalated for urgent review, and for everything else your doctor or a verified specialist can guide the next step at your convenience.

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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 take my diabetes medication before Natural Killer Cell Marker: CD 16?plus

If you take insulin or diabetes tablets and are fasting for Natural Killer Cell Marker: CD 16, ask your doctor whether to delay the dose until after the sample is collected, to avoid a low-sugar episode.

Can menstruation affect Natural Killer Cell Marker: CD 16 results?plus

Some tests, such as iron studies and certain hormone panels, can be influenced by your menstrual cycle. If you are on your period, mention it so your doctor can judge whether timing matters for Natural Killer Cell Marker: CD 16.

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