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CD42a (Megakaryocytic Cell Marker)
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up to 50% offCD42a (Megakaryocytic Cell Marker), in Lucknow
Get CD42a (Megakaryocytic Cell Marker) done in Sushant Golf City, Lucknow with GetVisit. The CD42a test detects a protein found on platelets and their parent cells, megakaryocytes. Verified general physician, home collection, and same-day digital reports across Vibhuti Khand and the city.
Centre VisitSAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
25 hours
TEST INCLUDED
1
What is a CD42a (Megakaryocytic Cell Marker) Test in Lucknow ?
What is CD42a (Megakaryocytic Cell Marker)?
The CD42a test detects a protein found on platelets and their parent cells, megakaryocytes. This protein helps platelets stick and form clots. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.
What does CD42a (Megakaryocytic Cell Marker) measure?
Measuring CD42a shows whether cells in blood or bone marrow are from the platelet line. Doctors use it when they need to identify platelet-related cells. It helps find causes of low platelet counts, unexplained bleeding, and some bone marrow disorders. The test is often done with flow cytometry or tissue staining.
What symptoms suggest CD42a (Megakaryocytic Cell Marker) may be needed?
A doctor may recommend CD42a (Megakaryocytic Cell Marker) when a patient reports any symptom your doctor has identified as requiring objective laboratory investigation , including unexplained fatigue, unexplained weight change, persistent pain, fever, or abnormal bleeding. If you have these symptoms, GetVisit offers booking and home collection across Gomti Nagar Extension, Aliganj, and other parts of Lucknow.
How is CD42a (Megakaryocytic Cell Marker) performed?
Whether you visit a walk-in lab in Gomti Nagar Extension or book home collection in Aliganj, Lucknow, 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 is available in the GetVisit app the same day for most blood tests.
How accurate is CD42a (Megakaryocytic Cell Marker)?
Results are analytically reliable because GetVisit's Lucknow logistics network maintains proper cold-chain transport from your Gomti Nagar Extension or Aliganj collection point to the processing lab, preserving sample integrity. NABL independently audits quality control at regular intervals.
Are there any risks to CD42a (Megakaryocytic Cell Marker)?
Beyond a brief pinch, CD42a (Megakaryocytic Cell Marker) carries almost no risk. Keep the arm relaxed during the draw, press gently on the site afterwards, and avoid heavy lifting with that arm for about an hour.
Did you know?
Megakaryocyte (MK) markers include platelet glycoproteins: CD41 (GPIIb/IIIa), CD61 (GPIIIa), and the CD42 family (GPIb‑IX‑V, e.g.
CD42a (Megakaryocytic Cell Marker) Test Preparation in Lucknow
Diet and fasting:
There is no need to skip food or drink for this test. Staying well hydrated beforehand simply makes the sample easier to collect.
Medication guidance:
There's usually no need to stop your regular medication; just let the staff know what you take.
What to carry:
Keep your prescription and ID handy, along with your OPD insurance details if applicable. Wear sleeves that roll up easily.
When to book:
An early slot works best, especially for fasting tests. Home collection is available across Sushant Golf City, Vikas Nagar, and the rest of Lucknow.
CD42a (Megakaryocytic Cell Marker) Test Parameters in Lucknow
Single standalone test:
CD42a (Megakaryocytic Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a CD42a (Megakaryocytic Cell Marker) Test in Lucknow ?
When does a doctor order CD42a (Megakaryocytic Cell Marker)?
CD42a (Megakaryocytic Cell Marker) is often included in platelet or bone marrow immunophenotyping panels and flow cytometry studies. Doctors may order it for unexplained low platelets, abnormal bleeding, bruising, or when bone marrow disease is suspected.
Who should get CD42a (Megakaryocytic Cell Marker) done in Lucknow?
Lucknow's growing population, rich Awadhi diet driving diabetes and heart disease, winter air pollution, and seasonal monsoon infections make regular preventive diagnostic testing worthwhile for residents across the city. Those who benefit most from regular CD42a (Megakaryocytic Cell Marker) testing include adults above 40, people with sedentary lifestyles or BMI above 25, those managing chronic conditions, smokers, and anyone whose previous result was borderline. Early detection through regular testing in Lucknow is consistently more cost-effective than treating advanced disease.
What conditions can CD42a (Megakaryocytic Cell Marker) help diagnose?
It helps diagnose platelet production problems, immune or inherited platelet disorders, and some blood cancers. Abnormal results can come from bone marrow disease, autoimmune destruction, medications, or toxic exposures. A family history of bleeding or inherited platelet disorders can make this test important.
What do CD42a (Megakaryocytic Cell Marker) results mean?
Your result is read against the reference range printed on your GetVisit report for your age and sex, and always alongside your symptoms and history. A single value slightly outside the range does not by itself confirm a problem, your doctor decides whether it is significant. The specific high and low patterns for this test are explained in the FAQs below.
How often should CD42a (Megakaryocytic Cell Marker) be repeated?
For preventive screening with a normal baseline: annually for most adults above 35. For monitoring a known condition: at the interval your specialist recommends , typically every 3 to 6 months for active conditions and annually for stable, well-controlled ones.
What happens after CD42a (Megakaryocytic Cell Marker) results are ready?
You will be notified the moment results are ready, usually the same day for routine tests. Open the report in the GetVisit app to see each value beside its reference range, share it with your doctor in a tap, or book a specialist consultation to talk it through.
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Frequently asked questions
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What are the markers for megakaryocytes?
What are the CD markers for Megakaryoblast?
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Do I need a doctor's prescription to book CD42a (Megakaryocytic Cell Marker)?
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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.
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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.