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CD33 (Myeloid Cell Marker)

This test measures the CD33 protein on the surface of certain white blood cells called myeloid cells. Book CD33 (Myeloid Cell Marker) in Rajajinagar, Bengaluru at GetVisit, NABL labs in Rajajinagar and Banashankari, home collection, same-day results and cashless OPD.
What is a CD33 (Myeloid Cell Marker) Test in Bengaluru ?
What is CD33 (Myeloid Cell Marker)?
This test measures the CD33 protein on the surface of certain white blood cells called myeloid cells. CD33 helps identify and classify cells that come from the myeloid lineage in the bone marrow and blood.
What does CD33 (Myeloid Cell Marker) measure?
It is important because abnormal levels or patterns of CD33 are linked to blood cancers such as acute myeloid leukemia and some myelodysplastic syndromes. Doctors use CD33 testing to help make a diagnosis, decide on treatment options, and monitor response to therapy. It can also be used to track minimal residual disease after treatment and to guide targeted therapies that aim at CD33-positive cells.
What symptoms suggest CD33 (Myeloid Cell Marker) may be needed?
A doctor may recommend CD33 (Myeloid 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. If you have these symptoms, GetVisit offers booking and home collection across JP Nagar, Sarjapur Road, and other parts of Bengaluru.
How is CD33 (Myeloid Cell Marker) performed?
Collection is a routine blood draw. Using a single-use sterile needle, the phlebotomist takes a small sample from a vein in your arm; GetVisit's team in JP Nagar and Sarjapur Road, Bengaluru then barcodes and transports it under controlled conditions to the NABL lab.
How accurate is CD33 (Myeloid Cell Marker)?
Accuracy for CD33 (Myeloid Cell Marker) depends on timing: taking the supplement being measured shortly before the test inflates the reading, so hold it for about 48 hours. GetVisit's NABL labs serving JP Nagar and Sarjapur Road, Bengaluru maintain strict quality control.
Are there any risks to CD33 (Myeloid Cell Marker)?
This is a low-risk procedure whether done at a lab in JP Nagar or by home collection in Sarjapur Road, Bengaluru. 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?
CD33 (Siglec-3) is a myeloid-lineage surface marker expressed on mature myeloid cells, monocytes, granulocytes, and on myeloid progenitors and many acute myeloid leukemia blasts, but typically absent on lymphoid cells.
CD33 (Myeloid Cell Marker) Test Preparation in Bengaluru
Fasting and diet:
Eat and drink as you normally would; fasting is not required. Try to avoid a very fatty meal or alcohol right before the appointment.
What to bring:
Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.
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:
An early slot works best, especially for fasting tests. Home collection is available across Bannerghatta Road, Bellandur, and the rest of Bengaluru.
CD33 (Myeloid Cell Marker) Test Parameters in Bengaluru
Single standalone test:
CD33 (Myeloid Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a CD33 (Myeloid Cell Marker) Test in Bengaluru ?
When does a doctor order CD33 (Myeloid Cell Marker)?
CD33 (Myeloid Cell Marker) is often included in flow cytometry panels and leukemia diagnostic profiles. Doctors may order it when a patient has symptoms like unexplained fatigue, easy bruising, infections, or abnormal blood counts.
Who should get CD33 (Myeloid Cell Marker) done in Bengaluru?
Vitamin D deficiency is paradoxically common in Bengaluru despite its tropical latitude. IT professionals at tech parks in Electronic City, Whitefield, Koramangala, and HSR Layout spend 10 to 12 hours indoors under artificial light with minimal natural UV exposure. Those who benefit most from regular CD33 (Myeloid Cell Marker) testing include people on restrictive diets, those recovering from illness, and anyone with persistent tiredness. Confirming a deficiency in Bengaluru allows correctly dosed supplementation rather than guesswork.
What conditions can CD33 (Myeloid Cell Marker) help diagnose?
It helps diagnose and monitor conditions such as acute myeloid leukemia and myelodysplastic syndromes. Abnormal results usually reflect disease in the bone marrow or blood and can be influenced by certain treatments; a strong family history of blood cancer may increase the need for testing.
What do CD33 (Myeloid 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 CD33 (Myeloid 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 CD33 (Myeloid 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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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!
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.