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CD16 (Natural Killer Cells), in Nagpur

Looking for CD16 (Natural Killer Cells) in Khamla, Nagpur? This test measures CD16, a protein found on a type of white blood cell called natural killer (NK) cells. GetVisit offers verified NABL labs in Khamla and Ramdaspeth, transparent pricing and home collection.

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SAMPLE TYPE
Blood
FASTING REQUIRED
No
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Male/Female
GET REPORTS IN
25 hours
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1
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20K+Customers
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What is a CD16 (Natural Killer Cells) Test in Nagpur ?

What is CD16 (Natural Killer Cells)?

This test measures CD16, a protein found on a type of white blood cell called 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 CD16 (Natural Killer Cells) measure?

They help destroy virus-infected cells and some cancer cells. Measuring CD16 helps show how many NK cells are present and how they function. Doctors use the result to check for immune system problems. It can help diagnose recurrent infections, immune deficiencies, certain blood cancers, and to monitor response to treatments such as cancer therapy or immunosuppressive drugs.

What symptoms suggest CD16 (Natural Killer Cells) may be needed?

A doctor may recommend CD16 (Natural Killer Cells) 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. If you have these symptoms, GetVisit offers booking and home collection across Laxmi Nagar, Koradi Road, and other parts of Nagpur.

How is CD16 (Natural Killer Cells) performed?

GetVisit home collection in Laxmi Nagar or Koradi Road, Nagpur: a certified phlebotomist arrives at your address at your chosen slot (available from 6:00 AM), brings all sterile single-use equipment, draws the sample, and dispatches it to the NABL-accredited lab. Your digital report is delivered to your GetVisit profile the same day for most standard blood tests.

How accurate is CD16 (Natural Killer Cells)?

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

Are there any risks to CD16 (Natural Killer Cells)?

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 Laxmi Nagar and Koradi Road, Nagpur.

Did you know?

CD16 (FcγRIII) on NK cells binds the Fc portion of IgG on antibody-coated targets, triggering antibody-dependent cellular cytotoxicity (ADCC).

CD16 (Natural Killer Cells) Test Preparation in Nagpur

Diet and fasting:

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

What to carry:

Bring your doctor's prescription, a valid photo ID, and your insurance card if you're using cashless OPD. Loose sleeves make collection easier.

Medication guidance:

Unless your physician advises a change, keep taking your usual prescriptions as normal.

When to book:

Book whenever is convenient; for fasting or hormone tests an early-morning slot is ideal. GetVisit covers Bajaj Nagar, Wardhaman Nagar, and all of Nagpur.

CD16 (Natural Killer Cells) Test Parameters in Nagpur

Single standalone test:

CD16 (Natural Killer Cells). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a CD16 (Natural Killer Cells) Test in Nagpur ?

When does a doctor order CD16 (Natural Killer Cells)?

CD16 (Natural Killer Cells) is often part of an immune panel or lymphocyte subset profile performed by flow cytometry. Doctors may order it for recurrent or unusual infections, unexplained low blood counts, suspected immune deficiency, or to monitor cancer treatment and transplant patients.

Who should get CD16 (Natural Killer Cells) done in Nagpur?

Nagpur's growing population, extreme summer heat with high dehydration and kidney-stone risk, oil- and sugar-rich diet driving diabetes and heart disease, and seasonal monsoon infections make regular preventive diagnostic testing worthwhile for residents across the city. Anyone with fever or flu-like illness in Nagpur, especially during and after the monsoon, benefits from prompt CD16 (Natural Killer Cells) testing, as do travellers returning from endemic areas and people caring for someone already infected. Residents of Dharampeth, Gandhibagh, and flood-prone localities face higher seasonal exposure to mosquito- and water-borne infections.

What conditions can CD16 (Natural Killer Cells) help diagnose?

Abnormal results can come from infections, autoimmune diseases, chemotherapy, steroids, or inherited immune defects. A family history of primary immunodeficiency or recurrent infections may make this test especially important.

What do CD16 (Natural Killer Cells) results mean?

Results are interpreted in context, not in isolation. GetVisit shows your measured value next to the laboratory reference range, and your doctor reads it together with your clinical picture and any earlier results. See the FAQs below for what typical high or low values can mean for this test.

How often should CD16 (Natural Killer Cells) 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 Nagpur's monsoon fever season, prompt retesting is advised for any new febrile illness.

What happens after CD16 (Natural Killer Cells) results are ready?

After the lab authorises your results, the report is uploaded to your GetVisit account and saved for future comparison. If anything falls outside the expected range, your doctor can advise whether it needs a repeat test, a lifestyle change, or a specialist opinion.

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Frequently asked questions

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What does CD16 do on NK cells?plus

CD16 (FcγRIII) on NK cells binds the Fc portion of IgG on antibody-coated targets, triggering antibody-dependent cellular cytotoxicity (ADCC). Engagement induces ITAM-mediated signaling, NK cell activation, degranulation with perforin/granzymes release, and cytokine production (e.g. IFN‑γ), enabling killing of infected or tumor cells. CD16 is a low‑affinity Fc receptor; genetic variants influence its binding and ADCC potency.

What is the difference between CD16 and CD56 NK cells?plus

NK cells segregate into CD56bright CD16−/dim and CD56dim CD16+ subsets. CD56bright CD16−/dim are mainly in lymphoid tissues, produce high levels of cytokines (e.g. IFN-γ), have lower direct cytotoxicity, and respond strongly to cytokines like IL-2. CD56dim CD16+ dominate blood, express perforin/granzyme, are highly cytotoxic and mediate antibody-dependent cellular cytotoxicity via CD16 (FcγRIIIa).

What is CD16 a marker for?plus

CD16 (FcγRIII) is an Fc gamma receptor expressed mainly on natural killer (NK) cells and on certain myeloid cells , neutrophils, monocytes and macrophages. It’s used as a marker to identify NK cells and mature neutrophils and reflects capacity for antibody-dependent cellular cytotoxicity (ADCC) and immune complex handling. Two isoforms exist: CD16a (NK cells, monocytes/macrophages) and CD16b (neutrophils).

Do NKT cells express CD16?plus

Most canonical NKT cells (CD3+ CD1d-restricted invariant NKT) do not express CD16 (FcγRIII). They can share some NK receptors (e.g. CD56, NKG2D), but CD16 is typically absent or only present on rare/activated NKT-like subsets. Thus CD16 is not a defining marker for classical NKT cells; any CD16 positivity is variable and subset-dependent.

Can menstruation affect CD16 (Natural Killer Cells) 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 CD16 (Natural Killer Cells).

Can I take my diabetes medication before CD16 (Natural Killer Cells)?plus

If you take insulin or diabetes tablets and are fasting for CD16 (Natural Killer Cells), ask your doctor whether to delay the dose until after the sample is collected, to avoid a low-sugar episode.

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Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.

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