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CD22 (Pan B Cell Marker)

This test measures the CD22 protein on the surface of B lymphocytes. Book CD22 (Pan B Cell Marker) in Sector 47, Chandigarh at GetVisit, partner NABL-accredited laboratories, home collection where available, reports in 24 to 48 hours and cashless OPD.
What is a CD22 (Pan B Cell Marker) Test in Chandigarh ?
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 Chandigarh, you can book this test online and check whether home collection reaches Sector 47, Sector 9 or your address.
How is CD22 (Pan B Cell Marker) performed?
Whether you visit a walk-in lab in Sector 47 or book home collection in Sector 9, Chandigarh, 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 appears in the GetVisit app once the laboratory releases it, usually within 24 to 48 hours.
How accurate is CD22 (Pan B Cell Marker)?
Accuracy for CD22 (Pan B Cell Marker) depends on timing: taking the supplement being measured shortly before the test inflates the reading, so hold it for about 48 hours. The partner laboratory processes the sample under its own quality-control procedures; where it is NABL-accredited, that accreditation covers the laboratory and its defined scope.
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 Sector 47 or Sector 9, Chandigarh 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 Chandigarh
Fasting and diet:
There is no need to skip food or drink for this test. Staying well hydrated beforehand simply makes the sample easier to collect.
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.
What to bring:
Carry your test requisition, a government-issued ID, and any previous reports so results can be compared over time.
Timing and slots:
Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Chandigarh starts at 6:00 AM, including Sector 34 and Sector 21.
CD22 (Pan B Cell Marker) Test Parameters in Chandigarh
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 Chandigarh ?
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 Chandigarh?
Vitamin D deficiency is common because indoor office work and winter haze limit UV exposure for weeks at a time. Deficiency testing benefits vegetarians and vegans, pregnant and breastfeeding women, older adults, people with limited sun exposure, and anyone with unexplained fatigue or hair loss. In Chandigarh, indoor office culture across Sector 47, Sector 9, and similar areas makes vitamin D deficiency especially common despite ample sunshine.
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?
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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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
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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.