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Pan B - Cell Marker : CD 19

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Pan B - Cell Marker : CD 19, in Jaipur

Book Pan B - Cell Marker : CD 19 in Tonk Road, Jaipur at GetVisit. The Pan B - Cell Marker CD19 test measures the CD19 protein on the surface of B lymphocytes. NABL-accredited labs in Tonk Road and Bani Park, home collection, same-day results and cashless OPD.

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SAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
26 hours
TEST INCLUDED
1
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20K+Customers
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What is a Pan B - Cell Marker : CD 19 Test in Jaipur ?

What is Pan B - Cell Marker : CD 19?

The Pan B - Cell Marker CD19 test measures the CD19 protein on the surface of B lymphocytes. CD19 is a marker that helps identify B cells, which are important for making antibodies and fighting infections.

What does Pan B - Cell Marker : CD 19 measure?

Measuring CD19 shows how many B cells are present and whether they look normal. This test helps detect and monitor B-cell leukemias and lymphomas, some immune deficiencies, and changes after treatments that affect B cells. Doctors use it with flow cytometry to classify blood cancers, check how well therapy is working, and look for small numbers of remaining cancer cells after treatment. It can also help assess immune recovery after therapies such as chemotherapy, transplant, or B-cell–depleting drugs.

What symptoms suggest Pan B - Cell Marker : CD 19 may be needed?

A doctor may recommend Pan B - Cell Marker : CD 19 when a patient reports sudden fever (above 38.5°C), body aches and chills, persistent headache, nausea or vomiting, abdominal pain, skin rash, joint pain, and extreme fatigue. If you have these symptoms, GetVisit offers booking and home collection across Ajmer Road, Civil Lines, and other parts of Jaipur.

How is Pan B - Cell Marker : CD 19 performed?

At a GetVisit-partnered lab in Ajmer Road or Civil Lines, Jaipur, a certified phlebotomist cleans the inner elbow, locates a vein, and draws the required blood (typically 5 to 10 mL). The procedure takes 3 to 5 minutes. You feel a brief pinch at insertion and mild pressure during collection, then can eat, drive, and resume all activities immediately afterwards.

How accurate is Pan B - Cell Marker : CD 19?

Every GetVisit sample from Ajmer Road, Civil Lines, and across Jaipur is processed at NABL-accredited labs that use internationally calibrated reference standards, pass external quality assessments, and maintain internal quality control at every shift. Reports are accepted by all major hospital networks, specialists, and insurance providers in India.

Are there any risks to Pan B - Cell Marker : CD 19?

Risks are minimal. Some people notice a small bruise or brief soreness at the needle site, which settles within a day or two. Serious problems such as infection are very rare when sterile, single-use equipment is used, as it is at every GetVisit collection in Ajmer Road and Civil Lines, Jaipur.

Did you know?

CD19 is a transmembrane protein expressed broadly on B‑lineage cells from early precursor (pro‑ and pre‑B) stages through mature B lymphocytes.

Pan B - Cell Marker : CD 19 Test Preparation in Jaipur

Managing medication:

Continue your regular medicines unless your doctor has told you otherwise.

Fasting instructions:

Fasting is not necessary for this test. Drinking water freely beforehand actually makes sample collection easier.

Timing:

Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Jaipur, Tonk Road and Vidhyadhar Nagar included.

What to bring along:

Bring your doctor's prescription, a valid photo ID, and your insurance card if you're using cashless OPD. Loose sleeves make collection easier.

Pan B - Cell Marker : CD 19 Test Parameters in Jaipur

Single standalone test:

Pan B - Cell Marker : CD 19. Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a Pan B - Cell Marker : CD 19 Test in Jaipur ?

When does a doctor order Pan B - Cell Marker : CD 19?

Pan B - Cell Marker : CD 19 is often part of an immunophenotyping panel used in blood cancer and immune evaluations. Doctors may order it for unexplained low or high white cell counts, swollen lymph nodes, recurrent infections, or suspected leukemia or lymphoma.

Who should get Pan B - Cell Marker : CD 19 done in Jaipur?

Jaipur's growing population, hot arid climate with high dehydration and kidney-stone risk, ghee- and sugar-rich diet driving diabetes and heart disease, and seasonal monsoon infections make regular preventive diagnostic testing important for residents across the city. Pan B - Cell Marker : CD 19 testing is important for symptomatic patients, for confirming recovery, and for household members of a confirmed case. Testing early in Jaipur's fever season prevents the complications that come from treating the wrong infection.

What conditions can Pan B - Cell Marker : CD 19 help diagnose?

Abnormal results can come from cancers, immune deficiencies, or treatments like chemotherapy and biologic drugs. A family history of blood cancers or immune disorders may make this test more important.

What do Pan B - Cell Marker : CD 19 results mean?

Higher or positive results: CD19 positive means a cell expresses the CD19 surface protein, identifying it as part of the B‑cell lineage. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.

How often should Pan B - Cell Marker : CD 19 be repeated?

Infection tests are ordered when symptoms are present rather than on a fixed schedule. Repeat testing may be needed to confirm recovery, to check clearance after treatment, or if fever recurs. During Jaipur's monsoon fever season, prompt retesting is advised for any new febrile illness.

What happens after Pan B - Cell Marker : CD 19 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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Frequently asked questions

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What is CD19 a marker for?plus

CD19 is a transmembrane protein expressed broadly on B‑lineage cells from early precursor (pro‑ and pre‑B) stages through mature B lymphocytes. It is commonly used as a B‑cell marker in immunophenotyping and diagnostics and serves as a therapeutic target (e.g. CAR‑T, monoclonal antibodies). CD19 expression is typically lost when B cells terminally differentiate into plasma cells and is absent on T cells and hematopoietic stem cells.

What does it mean when CD19 is positive?plus

CD19 positive means a cell expresses the CD19 surface protein, identifying it as part of the B‑cell lineage. It’s used in blood tests and flow cytometry to detect and quantify normal B cells or B‑cell cancers (like certain leukemias and lymphomas). CD19 positivity guides diagnosis, monitoring, and targeted therapies (e.g. anti‑CD19 treatments), but interpretation depends on clinical context.

What is the role of CD19 in B cells?plus

CD19 is a B‑cell co‑receptor that amplifies B‑cell receptor (BCR) signaling, lowering the activation threshold. It forms complexes with CD21 and CD81, promoting B‑cell development, activation, proliferation, germinal‑center responses and efficient antibody production. CD19 also aids antigen presentation, is expressed through most B‑cell development until plasma‑cell differentiation, and serves as a diagnostic and therapeutic B‑cell marker.

What is a pan B-cell marker?plus

A pan B‑cell marker is a protein expressed broadly across B‑lymphocyte developmental stages that identifies B cells in blood, tissue, and bone marrow. Common examples include CD19, CD20, CD22 and CD79a/PAX5. These markers are used in immunophenotyping (flow cytometry and pathology) to diagnose and classify B‑cell leukemias and lymphomas, guide targeted therapies, and monitor treatment response.

Can menstruation affect Pan B - Cell Marker : CD 19 results?plus

Some tests, such as iron studies and certain hormone panels, can be influenced by your menstrual cycle. If you are on your period, mention it so your doctor can judge whether timing matters for Pan B - Cell Marker : CD 19.

Do I need a doctor's prescription to book Pan B - Cell Marker : CD 19?plus

You can book Pan B - Cell Marker : CD 19 on GetVisit with or without a prescription, though a doctor's advice helps with interpreting the result. Cashless OPD may require a referral, depending on your insurer.

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