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CD8 (Suppressor T Cell Marker), in Thane

CD8 (Suppressor T Cell Marker) in Kolshet, Thane: The CD8 (Suppressor T Cell Marker) test measures the number and percentage of CD8-positive T lymphocytes in a blood sample. Book with GetVisit for NABL-accredited results, same-day slots, home collection and cashless OPD.

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SAMPLE TYPE
Blood
FASTING REQUIRED
No
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Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
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What is a CD8 (Suppressor T Cell Marker) Test in Thane ?

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. In Thane, you can book this test online with home collection available in Pokhran Road, Waghbil, and beyond.

How is CD8 (Suppressor T Cell Marker) performed?

At a GetVisit-partnered lab in Pokhran Road or Waghbil, Thane, a certified phlebotomist cleans the inner elbow, locates a vein, and draws the required blood (typically 5 to 10 mL). The procedure takes 3 to 5 minutes. You feel a brief pinch at insertion and mild pressure during collection, then can eat, drive, and resume all activities immediately afterwards.

How accurate is CD8 (Suppressor T Cell Marker)?

Every GetVisit sample from Pokhran Road, Waghbil, and across Thane 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)?

There are no significant risks beyond those of a standard blood draw. For your appointment in Pokhran Road or Waghbil, Thane, drink 2 to 3 glasses of water beforehand and stay seated for 2 to 3 minutes afterwards, as vasovagal fainting (rare) is more likely if you are fasting, anxious, or dehydrated. Tell the phlebotomist if you have fainted during previous draws.

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 Thane

Fasting and diet:

This test can be done at any time of day with no fasting. Keep to your usual meals and medicines, and drink water normally.

What to bring:

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

Medication:

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

Timing and slots:

Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Thane starts at 6:00 AM, including Pokhran Road and Majiwada.

CD8 (Suppressor T Cell Marker) Test Parameters in Thane

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 Thane ?

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 Thane?

Thane's fast-growing population, monsoon flooding driving leptospirosis and dengue in Mumbra, Kalwa, and Diva, heavy commute and stress burden, and rising diabetes and cardiovascular rates make regular preventive diagnostic testing an essential health investment for residents across the city. Anyone with fever or flu-like illness in Thane, especially during and after the monsoon, benefits from prompt CD8 (Suppressor T Cell Marker) testing, as do travellers returning from endemic areas and people caring for someone already infected. Residents of Diva, Manpada, and flood-prone localities face higher seasonal exposure to mosquito- and water-borne infections.

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 Thane's monsoon fever season, prompt retesting is advised for any new febrile illness.

What happens after CD8 (Suppressor T Cell Marker) 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

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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 drink coffee or tea before CD8 (Suppressor T Cell Marker)?plus

If CD8 (Suppressor T Cell Marker) 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.

Can CD8 (Suppressor T Cell Marker) be combined with a health package?plus

Yes. CD8 (Suppressor T Cell Marker) can be booked on its own or as part of a broader preventive health package on GetVisit, which often works out more cost-effective. You can choose either option before payment.

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