T- B - NK Cell Lymphocytes Subset Analysis near me in Jalandhar

Also referred as

Lymphocyte profile

lymphocyte subset panel

For men & women

Earliest reports in

96 hours

Contains

4 tests

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The T- B - NK Cell Lymphocytes Subset Analysis test measures the levels of different types of lymphocytes: T cells, B cells, and Natural Killer (NK) cells in the blood. These cells are key components of the immune system. The test helps assess immune health, diagnose immunodeficiency disorders, and monitor conditions that affect immune function.

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Understanding T- B - NK Cell Lymphocytes Subset Analysis

The immune system, our body's protective shield, relies heavily on different types of white blood cells called lymphocytes, specifically T cells, B cells, and Natural Killer (NK) cells. These cells serve as the frontline defenders and memory keepers in our battle against infections and diseases.

T cells (marked by CD3) help regulate and coordinate immune responses.
B cells (marked by CD19) produce antibodies that neutralize harmful pathogens.
NK cells (marked by CD16 and CD56) act as the body’s rapid-response force, targeting virus-infected and cancerous cells.

The T- B - NK Cell Lymphocytes Subset Analysis Test is an advanced diagnostic evaluation that measures the balance and function of these three major lymphocyte types. It helps detect abnormalities linked to immunodeficiency, autoimmune diseases, chronic infections (like HIV), or immune recovery after treatments such as chemotherapy or bone marrow transplantation. By analyzing the distribution of CD4 and CD8 T cells, along with B and NK cells, doctors can better understand immune health.

This test is commonly recommended for individuals with suspected immune disorders or for monitoring immune recovery, allowing doctors to make informed decisions and tailor treatment strategies effectively.

Understanding the numbers and ratios of these lymphocyte subsets can offer valuable insights into a person's immune status. It assists in diagnosing and monitoring various conditions ranging from infections to cancers and immune disorders.

For this test, it is important to submit the clinical history, histopathology report, previous test results, and a doctor’s prescription at the time of sample collection. The Tata 1mg consolidated Test Requisition Form (TRF) must also be duly filled and submitted.

Lab test results may vary across different laboratories. Abnormal test results require an expert interpretation. Therefore, never try to self-medicate at home based solely on these results, and always consult a doctor for proper understanding of the test results.

What does T- B - NK Cell Lymphocytes Subset Analysis measure?

Contains 4 tests

The T- B - NK Cell Lymphocytes Subset Analysis measures the levels and proportions of three key types of lymphocytes (types of white blood cells). It measures T cells, B cells, and Natural Killer (NK) cells in the blood sample. Using flow cytometry, the test identifies these cells based on specific surface markers: CD3, CD4, and CD8 for T cells; CD19 for B cells; and CD16 and CD56 for NK cells.

Each of these lymphocyte subsets plays a unique role in the immune response. T cells (CD3+) are responsible for coordinating and regulating immune activity; CD4+ T helper cells support other immune cells, while CD8+ cytotoxic T cells destroy infected or abnormal cells. B cells (CD19+) produce antibodies that recognize and neutralize pathogens, contributing to long-term immunity. NK cells (CD16+/CD56+) provide rapid defense by attacking virus-infected or tumor cells without prior sensitization.

By analyzing the count and ratio of these subsets, the test helps evaluate immune system function and balance. Abnormalities in any of these cell populations can indicate conditions such as immunodeficiency disorders, autoimmune diseases, viral infections (like HIV), blood cancers, or bone marrow suppression. The results assist doctors in monitoring immune recovery, assessing treatment response, and identifying underlying immune dysfunction.

T-Cell Markers : CD3, CD4, CD8

B- Cell Marker : CD19

NK Cell Markers : CD16, CD56

Others : CD45

Content created by

Dr. Swati Gupta (Anand)

MD Lab Medicine, MBBS

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