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CD22 (Pan B Cell Marker)

CD22 (Pan B Cell Marker) in Abu Lane, Meerut: 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.
What is a CD22 (Pan B Cell Marker) Test in Meerut ?
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?
CD22 (Pan B Cell Marker) is generally requested as part of a nutritional status assessment. Doctors commonly investigate this area when someone 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. Whether CD22 (Pan B Cell Marker) specifically is the right test depends on your history and what your doctor is looking for. In Meerut, you can book this test online and check whether home collection reaches Abu Lane, Modipuram or your address.
How is CD22 (Pan B Cell Marker) performed?
You can have the sample for CD22 (Pan B Cell Marker) taken at home in Abu Lane or Modipuram, Meerut, or at a partner lab. The phlebotomist draws a small amount of blood, applies a cotton swab with light pressure, and sends the sample to the partner laboratory for processing.
How accurate is CD22 (Pan B Cell Marker)?
Samples collected in Abu Lane or Modipuram, Meerut 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 CD22 (Pan B Cell Marker)?
A blood draw for CD22 (Pan B Cell Marker) is very safe. Occasionally there is minor bruising or light-headedness; sitting for a couple of minutes afterwards at the Abu Lane or Modipuram, Meerut collection point usually prevents this.
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 Meerut
Diet and fasting:
Fasting is not necessary for this test. Drinking water freely beforehand actually makes sample collection easier.
What to carry:
Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.
Medication guidance:
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.
When to book:
An early slot works best, especially for fasting tests. Home collection is available across Medical College Road, Modipuram, and the rest of Meerut.
CD22 (Pan B Cell Marker) Test Parameters in Meerut
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 Meerut ?
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 Meerut?
Vitamin D deficiency is severe because winter smog blocks UV across the region for months, compounded by indoor work across Abu Lane, Saket and Modipuram. B12 deficiency is common in the largely vegetarian population. 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 Meerut 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?
Vitamin D below 20 ng/mL: deficiency, loading dose (typically 60, 000 IU weekly for 8-12 weeks) followed by maintenance. Vitamin D 20-30 ng/mL: insufficiency, moderate supplementation. Above 100 ng/mL: toxicity risk. Vitamin B12 below 200 pg/mL: deficiency, oral or injectable supplementation depending on cause.
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?
Reports arrive digitally and remain in your GetVisit history, so repeat tests can be tracked over months and years. Review anything unexpected with your doctor before changing medication or lifestyle, and use the app to book a follow-up if needed.
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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.”
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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.
“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.
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.