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CertifiedLabsWhat is CD 19, Flow Cytometry Test?
CD19 is also known as the B-lymphocyte surface antigen called B4. The CD19 molecule is expressed on almost all B cells with the exception of plasma cells. It is also found on follicular dendritic cells. CD19 plays an essential regulatory role in B cell differentiation, proliferation, and subsequent antibody production.
CD 19, Flow Cytometry Test Parameters
CD 19, Flow Cytometry Test Preparation
Before the Test
Follow any instructions provided by your doctor.
Inform the healthcare provider about medications or supplements.
Stay hydrated unless instructed otherwise.
Carry any relevant medical records if available.
During the Test
A trained phlebotomist will collect the sample.
Follow the technician's instructions during collection.
Remain relaxed and still during the procedure.
Inform the technician if you feel discomfort.
After the Test
Resume normal activities unless advised otherwise.
Drink adequate fluids after sample collection.
Monitor the collection site for any unusual discomfort.
Consult your doctor regarding result interpretation.
Why Take the CD 19, Flow Cytometry Test?
It is recommended:
When symptoms of leukemia or lymphoma appear under preliminary tests and the type needs to be determined.To determine the efficacy of treatments directed toward the CD19 marker.To diagnose autoimmune diseases caused by abnormalities in the CD19 marker, as well as monitor their treatment progress.
FAQs on CD 19, Flow Cytometry
The CD 19, Flow Cytometry: CD19 is also known as the B-lymphocyte surface antigen called B4. The CD19 molecule is expressed on almost all B cells with the exception of plasma cells.
It is recommended when symptoms of leukemia or lymphoma appear under preliminary tests and the type needs to be determined.To determine the efficacy of treatments directed toward the CD19 marker.To diagnose autoimmune.
$no_fasting_required$
A trained Orange Health Labs professional will collect the required sample during your visit, following standard procedure.
Your doctor may recommend a CD 19, Flow Cytometry when symptoms of leukemia or lymphoma appear under preliminary tests and the type needs to be determined.To determine the efficacy of treatments directed toward the CD19 marker.To.
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