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Natural Killer Cell Marker : CD 16

This test measures CD16, a protein found on the surface of natural killer (NK) cells. Book Natural Killer Cell Marker: CD 16 in RS Puram, Coimbatore at GetVisit, partner NABL-accredited laboratories, home collection where available, reports in 24 to 48 hours and cashless OPD.
What is a Natural Killer Cell Marker : CD 16 Test in Coimbatore ?
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?
Natural Killer Cell Marker: CD 16 is generally requested as part of a infection assessment. Doctors commonly investigate this area when someone 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. Whether Natural Killer Cell Marker: CD 16 specifically is the right test depends on your history and what your doctor is looking for. Sample collection for Coimbatore is available at partner labs, with home collection in many areas including RS Puram and Race Course; you can confirm availability for your address at booking.
How is Natural Killer Cell Marker : CD 16 performed?
A quick venous blood sample is all that is needed. At your chosen slot in RS Puram or Race Course, Coimbatore, the phlebotomist collects the sample with sterile equipment; most people feel only a momentary prick and there is no downtime afterwards.
How accurate is Natural Killer Cell Marker : CD 16?
Samples collected in RS Puram or Race Course, Coimbatore are transported under the conditions the test requires and processed by the partner laboratory under its own quality-control procedures. Where a NABL-accredited laboratory is used, that accreditation applies to the laboratory and its defined scope of tests.
Are there any risks to Natural Killer Cell Marker : CD 16?
This is a low-risk procedure whether done at a lab in RS Puram or by home collection in Race Course, Coimbatore. The only intervention is the blood draw. Side effects are limited to a brief pinch and an occasional small bruise that resolves in 24 to 48 hours. Patients on anticoagulants should hold light pressure for 3 to 5 minutes after the draw.
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 Coimbatore
Fasting instructions:
You do not need to fast. Have your normal meals, but skip a heavy, oily meal and alcohol the evening before as a general precaution.
Managing medication:
Continue your regular medicines unless your doctor has told you otherwise.
What to bring along:
Keep your prescription and ID handy, along with your OPD insurance details if applicable. Wear sleeves that roll up easily.
Timing:
Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Coimbatore starts at 6:00 AM, including Kalapatti and Thudiyalur.
Natural Killer Cell Marker : CD 16 Test Parameters in Coimbatore
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 Coimbatore ?
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 Coimbatore?
Coimbatore's large textile and engineering workforce, growing IT corridor, rice-based diet driving diabetes and heart disease, and northeast-monsoon infection season make regular preventive diagnostic testing worthwhile citywide. 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 Coimbatore'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 Coimbatore'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?
Your GetVisit digital report is delivered to your phone as soon as results are authorised. Share it directly with your doctor via the app, or book a consultation with a GetVisit-verified specialist on the same platform. Critical values outside a safe range are flagged by the laboratory for urgent clinical review.
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Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
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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I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
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.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.