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CD8 (Suppressor T Cell Marker), in Delhi

Book CD8 (Suppressor T Cell Marker) in Rohini, Delhi at GetVisit. The CD8 (Suppressor T Cell Marker) test measures the number and percentage of CD8-positive T lymphocytes in a blood sample. NABL-accredited labs in Rohini and Pitampura, home collection, same-day results and cashless OPD.

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Blood
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What is a CD8 (Suppressor T Cell Marker) Test in Delhi ?

What is CD8 (Suppressor T Cell Marker)?

The CD8 (Suppressor T Cell Marker) test measures the number and percentage of CD8-positive T lymphocytes in a blood sample. CD8 cells are white blood cells that kill virus-infected cells and some cancer cells.

What does CD8 (Suppressor T Cell Marker) measure?

They also help control and balance immune responses. Measuring CD8 gives a picture of cellular immunity and immune balance. Abnormal CD8 counts or a changed CD4/CD8 ratio can suggest HIV, chronic viral infections, autoimmune disease, cancer, or immune deficiency. The test is done by flow cytometry as part of lymphocyte subset testing.

What symptoms suggest CD8 (Suppressor T Cell Marker) may be needed?

A doctor may recommend CD8 (Suppressor T Cell Marker) 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. GetVisit makes testing convenient in Delhi, with lab slots and home collection in Hauz Khas, Mayur Vihar, and nearby areas.

How is CD8 (Suppressor T Cell Marker) performed?

Whether you visit a walk-in lab in Hauz Khas or book home collection in Mayur Vihar, Delhi, 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 CD8 (Suppressor T Cell Marker)?

Every GetVisit sample from Hauz Khas, Mayur Vihar, and across Delhi is processed at NABL-accredited labs that use internationally calibrated reference standards, pass external quality assessments, and maintain internal quality control at every shift. Reports are accepted by all major hospital networks, specialists, and insurance providers in India.

Are there any risks to CD8 (Suppressor T Cell Marker)?

This is a low-risk procedure whether done at a lab in Hauz Khas or by home collection in Mayur Vihar, Delhi. 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?

The defining marker for CD8 T cells is the CD8 glycoprotein, typically an alpha–beta heterodimer expressed on cytotoxic T lymphocytes.

CD8 (Suppressor T Cell Marker) Test Preparation in Delhi

Before you come:

No fasting is required. Eat and drink as usual, stay well hydrated, and simply avoid alcohol and heavy exercise in the 12 hours before your appointment.

Documents and clothing:

Keep your prescription and ID handy, along with your OPD insurance details if applicable. Wear sleeves that roll up easily.

Your medicines:

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

Booking your slot:

Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Delhi, Rajouri Garden and Malviya Nagar included.

CD8 (Suppressor T Cell Marker) Test Parameters in Delhi

Single standalone test:

CD8 (Suppressor T Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a CD8 (Suppressor T Cell Marker) Test in Delhi ?

When does a doctor order CD8 (Suppressor T Cell Marker)?

CD8 (Suppressor T Cell Marker) is usually included in a lymphocyte subset panel and flow cytometry studies. Doctors may order it when a patient has recurrent infections, unexplained fevers, swollen lymph nodes, suspected HIV, or when monitoring cancer, transplant status, or immunotherapy.

Who should get CD8 (Suppressor T Cell Marker) done in Delhi?

Delhi's 30+ million population, India's most severe urban air pollution, one of the country's highest combined diabetes and cardiovascular disease burdens, extreme seasonal temperature range (from 3°C in January to 48°C in May), and monsoon infection risk across Dwarka, Rohini, Shahdara, and Uttam Nagar make regular preventive diagnostic testing an essential part of health management for all city residents. CD8 (Suppressor T Cell Marker) testing is important for symptomatic patients, for confirming recovery, and for household members of a confirmed case. Testing early in Delhi's fever season prevents the complications that come from treating the wrong infection.

What conditions can CD8 (Suppressor T Cell Marker) help diagnose?

Abnormal results can be caused by infections, primary or secondary immunodeficiency, autoimmune disease, cancer, or medications such as steroids and chemotherapy. A family history of immune disorders may prompt testing.

What do CD8 (Suppressor T Cell Marker) results mean?

Higher or positive results: High CD8 (suppressor) means an increased number or activity of CD8+ T lymphocytes, cells that kill infected or abnormal cells and can downregulate immune responses. 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 CD8 (Suppressor T Cell Marker) 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 Delhi's monsoon fever season, prompt retesting is advised for any new febrile illness.

What happens after CD8 (Suppressor T Cell Marker) results are ready?

You will be notified the moment results are ready, usually the same day for routine tests. Open the report in the GetVisit app to see each value beside its reference range, share it with your doctor in a tap, or book a specialist consultation to talk it through.

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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

What is the marker for CD8 T cell?plus

The defining marker for CD8 T cells is the CD8 glycoprotein, typically an alpha–beta heterodimer expressed on cytotoxic T lymphocytes. CD8 acts as a co-receptor binding MHC class I on target cells, commonly identified immunophenotypically as CD3+ CD8+. These cells mediate cytotoxic responses using perforin and granzymes to kill infected or malignant cells.

What is the CD8 suppressor T cell?plus

CD8 suppressor T cells (CD8+ regulatory T cells) are a heterogeneous subset of CD8+ lymphocytes that downregulate immune responses and maintain tolerance. They limit autoreactive and excessive immune activity by direct cytotoxicity against antigen-presenting cells, by cell–cell contact, or by secreting inhibitory cytokines such as IL-10 and TGF-β. They help control inflammation, viral immunity, and prevent autoimmunity.

What does high CD8 suppressor mean?plus

High CD8 (suppressor) means an increased number or activity of CD8+ T lymphocytes, cells that kill infected or abnormal cells and can downregulate immune responses. This often reflects immune activation from recent or chronic infection, inflammation, or immune dysregulation (including some cancers). It’s not diagnostic alone; clinical context, symptoms and further tests are needed, so discuss results with your clinician.

What is CD27 a marker for in T cells?plus

CD27 is a TNF-receptor family surface protein expressed on T cells that functions as a costimulatory molecule. It marks naive and memory T-cell populations and supports survival, proliferation and differentiation after activation. High CD27 expression identifies less-differentiated or central memory T cells, whereas loss of CD27 is associated with terminally differentiated effector T cells.

Can I exercise before CD8 (Suppressor T Cell Marker)?plus

Avoid strenuous exercise for 12 to 24 hours before CD8 (Suppressor T Cell Marker), since intense activity can temporarily change several blood markers. Light everyday movement is fine.

Can menstruation affect CD8 (Suppressor T Cell Marker) 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 CD8 (Suppressor T Cell Marker).

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Vector-borne diseases are common in Delhi during the rains. Compared labs on GetVisit and picked the one nearest to my house in Ghaziabad. No long queues and no confusion. Digital report was convenient and I shared it directly with my specialist. Already recommended this to three people in my RWA.

Anand Krishnan

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Pitampura, GetVisit makes it easy to find and book one. My child had recurrent fevers and this test finally gave us a clear answer. Waiting area was tidy and the staff were calm and professional. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Neha Sharma

Delhi

starstarstarstarstar

Clean, clear report with no missing values. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. GetVisit had same-day slots which is not easy to find in Delhi in Rajendra Nagar. The values were accurate and my doctor could act on them immediately. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Sanjay Dahiya

Delhi

starstarstarstarstar

My doctor said the report was thorough and well-formatted. My child had recurrent fevers and this test finally gave us a clear answer. GetVisit showed the prices upfront before I even selected a lab in Vaishali. A borderline reading was caught in time. Great service, especially given Delhi's busy lifestyle.

Manju Antil

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. My child had recurrent fevers and this test finally gave us a clear answer. Used GetVisit for the first time and the booking was genuinely straightforward in Shalimar Bagh. The team followed proper protocols throughout. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi

starstarstarstarstar

My child had recurrent fevers and this test finally gave us a clear answer. Booked a 7 AM slot before my Metro commute in Greater Kailash. The staff explained each step before proceeding. Quick blood test, nothing to stress about. The report gave my specialist all the data needed to make a confident call. Already recommended this to three people in my RWA.

Simran Kaur

Delhi

starstarstarstarstar

Had a stubborn fever and this test pinpointed the cause quickly. The technician was gentle and my elderly father had no issues. Excellent turnaround with results by evening for a morning blood draw. My doctor was pleased with the report quality. Great service, especially given Delhi's busy lifestyle.

Zubair Ahmed

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. The technician was gentle and my elderly father had no issues. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Dharamvir Punia

Delhi

starstarstarstarstar

Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. The prick was barely noticeable. The phlebotomist was skilled and the draw was quick and painless. Everything was within the normal range which was a relief. Already recommended this to three people in my RWA.

Priya Nair

Delhi

starstarstarstarstar

The whole thing was done from my phone sitting at home near my home in Saket. Had a stubborn fever and this test pinpointed the cause quickly. The prick was barely noticeable. The report helped my doctor adjust my medication right away. Will book through GetVisit next time without a second thought.

Arun Pandey

Delhi

starstarstarstarstar

Vector-borne diseases are common in Delhi during the rains. Compared labs on GetVisit and picked the one nearest to my house in Ghaziabad. No long queues and no confusion. Digital report was convenient and I shared it directly with my specialist. Already recommended this to three people in my RWA.

Anand Krishnan

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Pitampura, GetVisit makes it easy to find and book one. My child had recurrent fevers and this test finally gave us a clear answer. Waiting area was tidy and the staff were calm and professional. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Neha Sharma

Delhi

starstarstarstarstar

Clean, clear report with no missing values. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. GetVisit had same-day slots which is not easy to find in Delhi in Rajendra Nagar. The values were accurate and my doctor could act on them immediately. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Sanjay Dahiya

Delhi

starstarstarstarstar

My doctor said the report was thorough and well-formatted. My child had recurrent fevers and this test finally gave us a clear answer. GetVisit showed the prices upfront before I even selected a lab in Vaishali. A borderline reading was caught in time. Great service, especially given Delhi's busy lifestyle.

Manju Antil

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. My child had recurrent fevers and this test finally gave us a clear answer. Used GetVisit for the first time and the booking was genuinely straightforward in Shalimar Bagh. The team followed proper protocols throughout. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi

starstarstarstarstar

My child had recurrent fevers and this test finally gave us a clear answer. Booked a 7 AM slot before my Metro commute in Greater Kailash. The staff explained each step before proceeding. Quick blood test, nothing to stress about. The report gave my specialist all the data needed to make a confident call. Already recommended this to three people in my RWA.

Simran Kaur

Delhi

starstarstarstarstar

Had a stubborn fever and this test pinpointed the cause quickly. The technician was gentle and my elderly father had no issues. Excellent turnaround with results by evening for a morning blood draw. My doctor was pleased with the report quality. Great service, especially given Delhi's busy lifestyle.

Zubair Ahmed

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. The technician was gentle and my elderly father had no issues. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Dharamvir Punia

Delhi

starstarstarstarstar

Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. The prick was barely noticeable. The phlebotomist was skilled and the draw was quick and painless. Everything was within the normal range which was a relief. Already recommended this to three people in my RWA.

Priya Nair

Delhi

starstarstarstarstar

The whole thing was done from my phone sitting at home near my home in Saket. Had a stubborn fever and this test pinpointed the cause quickly. The prick was barely noticeable. The report helped my doctor adjust my medication right away. Will book through GetVisit next time without a second thought.

Arun Pandey

Delhi

starstarstarstarstar

Vector-borne diseases are common in Delhi during the rains. Compared labs on GetVisit and picked the one nearest to my house in Ghaziabad. No long queues and no confusion. Digital report was convenient and I shared it directly with my specialist. Already recommended this to three people in my RWA.

Anand Krishnan

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Pitampura, GetVisit makes it easy to find and book one. My child had recurrent fevers and this test finally gave us a clear answer. Waiting area was tidy and the staff were calm and professional. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Neha Sharma

Delhi

starstarstarstarstar

Clean, clear report with no missing values. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. GetVisit had same-day slots which is not easy to find in Delhi in Rajendra Nagar. The values were accurate and my doctor could act on them immediately. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Sanjay Dahiya

Delhi

starstarstarstarstar

My doctor said the report was thorough and well-formatted. My child had recurrent fevers and this test finally gave us a clear answer. GetVisit showed the prices upfront before I even selected a lab in Vaishali. A borderline reading was caught in time. Great service, especially given Delhi's busy lifestyle.

Manju Antil

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. My child had recurrent fevers and this test finally gave us a clear answer. Used GetVisit for the first time and the booking was genuinely straightforward in Shalimar Bagh. The team followed proper protocols throughout. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi

starstarstarstarstar

My child had recurrent fevers and this test finally gave us a clear answer. Booked a 7 AM slot before my Metro commute in Greater Kailash. The staff explained each step before proceeding. Quick blood test, nothing to stress about. The report gave my specialist all the data needed to make a confident call. Already recommended this to three people in my RWA.

Simran Kaur

Delhi

starstarstarstarstar

Had a stubborn fever and this test pinpointed the cause quickly. The technician was gentle and my elderly father had no issues. Excellent turnaround with results by evening for a morning blood draw. My doctor was pleased with the report quality. Great service, especially given Delhi's busy lifestyle.

Zubair Ahmed

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. The technician was gentle and my elderly father had no issues. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Dharamvir Punia

Delhi

starstarstarstarstar

Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. The prick was barely noticeable. The phlebotomist was skilled and the draw was quick and painless. Everything was within the normal range which was a relief. Already recommended this to three people in my RWA.

Priya Nair

Delhi

starstarstarstarstar

The whole thing was done from my phone sitting at home near my home in Saket. Had a stubborn fever and this test pinpointed the cause quickly. The prick was barely noticeable. The report helped my doctor adjust my medication right away. Will book through GetVisit next time without a second thought.

Arun Pandey

Delhi

starstarstarstarstar

Vector-borne diseases are common in Delhi during the rains. Compared labs on GetVisit and picked the one nearest to my house in Ghaziabad. No long queues and no confusion. Digital report was convenient and I shared it directly with my specialist. Already recommended this to three people in my RWA.

Anand Krishnan

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Pitampura, GetVisit makes it easy to find and book one. My child had recurrent fevers and this test finally gave us a clear answer. Waiting area was tidy and the staff were calm and professional. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Neha Sharma

Delhi

starstarstarstarstar

Clean, clear report with no missing values. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. GetVisit had same-day slots which is not easy to find in Delhi in Rajendra Nagar. The values were accurate and my doctor could act on them immediately. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Sanjay Dahiya

Delhi

starstarstarstarstar

My doctor said the report was thorough and well-formatted. My child had recurrent fevers and this test finally gave us a clear answer. GetVisit showed the prices upfront before I even selected a lab in Vaishali. A borderline reading was caught in time. Great service, especially given Delhi's busy lifestyle.

Manju Antil

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. My child had recurrent fevers and this test finally gave us a clear answer. Used GetVisit for the first time and the booking was genuinely straightforward in Shalimar Bagh. The team followed proper protocols throughout. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi

starstarstarstarstar

My child had recurrent fevers and this test finally gave us a clear answer. Booked a 7 AM slot before my Metro commute in Greater Kailash. The staff explained each step before proceeding. Quick blood test, nothing to stress about. The report gave my specialist all the data needed to make a confident call. Already recommended this to three people in my RWA.

Simran Kaur

Delhi

starstarstarstarstar

Had a stubborn fever and this test pinpointed the cause quickly. The technician was gentle and my elderly father had no issues. Excellent turnaround with results by evening for a morning blood draw. My doctor was pleased with the report quality. Great service, especially given Delhi's busy lifestyle.

Zubair Ahmed

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. High fever in the monsoon and my doctor wanted dengue and typhoid ruled out. The technician was gentle and my elderly father had no issues. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Dharamvir Punia

Delhi

starstarstarstarstar

Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. The prick was barely noticeable. The phlebotomist was skilled and the draw was quick and painless. Everything was within the normal range which was a relief. Already recommended this to three people in my RWA.

Priya Nair

Delhi

starstarstarstarstar

The whole thing was done from my phone sitting at home near my home in Saket. Had a stubborn fever and this test pinpointed the cause quickly. The prick was barely noticeable. The report helped my doctor adjust my medication right away. Will book through GetVisit next time without a second thought.

Arun Pandey

Delhi