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CD22 (Pan B Cell Marker)

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CD22 (Pan B Cell Marker), in Vadodara

CD22 (Pan B Cell Marker) in Subhanpura, Vadodara: This test measures the CD22 protein on the surface of B lymphocytes. 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
GENDER
Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
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20K+Customers
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CertifiedLabs
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What is a CD22 (Pan B Cell Marker) Test in Vadodara ?

What is CD22 (Pan B Cell Marker)?

This test measures the CD22 protein on the surface of B lymphocytes. CD22 is a marker used to identify and count B cells. Deficiencies develop over months before symptoms appear. Because symptoms like fatigue and hair loss are non-specific, targeted blood testing is the only reliable way to confirm the diagnosis.

What does CD22 (Pan B Cell Marker) measure?

It helps control B cell activity and the immune response. Measuring CD22 is important for detecting and classifying B‑cell leukemias and lymphomas. It is also used to monitor treatment response and to follow B‑cell recovery after therapy. Doctors use flow cytometry or tissue staining to measure CD22.

What symptoms suggest CD22 (Pan B Cell Marker) may be needed?

A doctor may recommend CD22 (Pan B Cell Marker) when a patient reports persistent fatigue, hair thinning, brittle nails, bone or joint pain, frequent infections, poor wound healing, numbness or tingling in the hands or feet, and low mood or poor concentration. GetVisit makes testing convenient in Vadodara, with lab slots and home collection in Subhanpura, Waghodia Road, and nearby areas.

How is CD22 (Pan B Cell Marker) performed?

GetVisit home collection in Subhanpura or Waghodia Road, Vadodara: 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 CD22 (Pan B Cell Marker)?

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

Are there any risks to CD22 (Pan B Cell Marker)?

There are no significant risks beyond those of a standard blood draw. For your appointment in Subhanpura or Waghodia Road, Vadodara, 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?

CD22 is a B‑cell-specific surface glycoprotein (Siglec‑2) used as a marker of mature B lymphocytes in immunophenotyping.

CD22 (Pan B Cell Marker) Test Preparation in Vadodara

Fasting and diet:

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.

What to bring:

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:

Hold the specific vitamin or mineral being tested for at least 48 hours beforehand, so the result reflects your stored levels rather than a recent dose.

Timing and slots:

Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Vadodara, Bhayli and Harni included.

CD22 (Pan B Cell Marker) Test Parameters in Vadodara

Single standalone test:

CD22 (Pan B Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a CD22 (Pan B Cell Marker) Test in Vadodara ?

When does a doctor order CD22 (Pan B Cell Marker)?

CD22 (Pan B Cell Marker) is commonly included in flow cytometry and lymphoma/leukemia immunophenotyping panels. Doctors may order it when you have enlarged lymph nodes, unexplained bruising, fatigue, recurring infections, or abnormal blood counts.

Who should get CD22 (Pan B Cell Marker) done in Vadodara?

Iron-deficiency anaemia and vitamin B12 deficiency are particularly common in Vadodara's predominantly vegetarian population, since traditional Gujarati diets are largely devoid of haem iron and animal-derived B12. This affects families across Alkapuri, Gotri, and Akota. Those who benefit most from regular CD22 (Pan B Cell Marker) testing include people on restrictive diets, those recovering from illness, and anyone with persistent tiredness. Confirming a deficiency in Vadodara allows correctly dosed supplementation rather than guesswork.

What conditions can CD22 (Pan B Cell Marker) help diagnose?

It helps diagnose and classify B‑cell leukemias and lymphomas and monitor response to therapy. Abnormal results can come from malignancy, immune disorders, infections, or B‑cell-targeting drugs, and a family history of blood cancers may prompt testing.

What do CD22 (Pan B Cell Marker) results mean?

Serum ferritin below 12 ng/mL: iron deficiency. Ferritin 12-30 ng/mL: iron depletion without yet affecting haemoglobin. Folate below 3 ng/mL: folate deficiency. Zinc below 70 µg/dL: zinc deficiency, associated with impaired immunity and wound healing.

How often should CD22 (Pan B Cell Marker) be repeated?

After starting supplementation, recheck at 8 to 12 weeks to confirm levels are correcting, then every 6 to 12 months once replete. People with ongoing risk factors, restrictive diets, malabsorption, or limited sun exposure, benefit from annual screening even without symptoms.

What happens after your CD22 (Pan B 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 CD22 a marker for?plus

CD22 is a B‑cell-specific surface glycoprotein (Siglec‑2) used as a marker of mature B lymphocytes in immunophenotyping. It regulates B‑cell receptor signaling and is present on most mature B cells but usually absent on pro‑B cells and plasma cells. Clinically, CD22 expression helps identify and target B‑cell leukemias and lymphomas.

What are the markers for Pan B cells?plus

Pan-B cell markers include surface and intracellular proteins consistently expressed across B-cell stages: CD19, CD20, CD22, CD79a/CD79b, and PAX5, often with surface immunoglobulin (IgM/IgD) positivity. Additional supportive markers used in diagnostics include CD45 and CD21, while markers like CD10 or CD23 help subtype B-cell populations rather than define the pan‑B lineage.

Which B cells express CD22?plus

CD22 (Siglec‑2) is a B‑cell-restricted surface lectin expressed mainly on mature B cells, including naïve, memory, follicular and marginal‑zone subsets, from late pre‑B/immature stages onward. Expression is reduced on activated B cells and largely lost on plasmablasts and terminally differentiated plasma cells. It functions in B‑cell signaling and regulation of B‑cell receptor responses.

Is CD20 a pan-B cell marker?plus

No, CD20 is a widely expressed B‑cell antigen present on most mature and many late precursor B cells, making it a common B‑cell marker and therapeutic target. However, it is not truly pan‑B: very early B‑lineage cells (some pro‑B) and terminally differentiated plasmablasts/plasma cells lack CD20, affecting diagnostic staining and response to anti‑CD20 therapies.

Can CD22 (Pan B Cell Marker) be combined with a health package?plus

Yes. CD22 (Pan B 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.

Do I need a doctor's prescription to book CD22 (Pan B Cell Marker)?plus

You can book CD22 (Pan B Cell Marker) on GetVisit with or without a prescription, though a doctor's advice helps with interpreting the result. Cashless OPD may require a referral, depending on your insurer.

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