
CD3 Count near me in Aligarh









The CD3 Count test is a blood test that measures the levels of CD3-positive T cells in the body. CD3 is a protein found on the surface of T lymphocytes (T cells), which play a vital role in immune defense. This test helps assess immune system function, diagnose immune disorders, and monitor conditions that affect T cells, such as leukemias, lymphomas, and immunodeficiency disorders. It is available at an affordable price with Tata 1mg labs in Aligarh.








What does CD3 Count measure?
The CD3 Count test measures the percentage and absolute count of T cells (CD3-positive lymphocytes) in the blood, reflecting how well the immune system is functioning. Low CD3 levels may indicate immunodeficiency, severe infections, or the effects of immunosuppressive drugs, while high CD3 levels may suggest acute viral infections, T-cell proliferative disorders, lymphomas, or leukemias.





FAQs related to CD3 Count in Aligarh
- Shakerian B, Irvani S, Mostafavi S, Moghtaderi M. Quantitative serum determination of CD3, CD4, CD8, CD16, and CD56 in women with primary infertility: The role of cell-mediated immunity. Turk J Obstet Gynecol. 2022 Sep 23;19(3):242-245. [Accessed 09 Sep. 2025]. Available from:
- Liu D, Hu X, Chen Z, Wei W, Wu Y. Key links in the physiological regulation of the immune system and disease induction: T cell receptor -CD3 complex. Biochem Pharmacol. 2024 Sep;227:116441. [Accessed 09 Sep. 2025]. Available from:
- Hellstrom I, Ledbetter JA, Scholler N, Yang Y, Ye Z, Goodman G, Pullman J, Hayden-Ledbetter M, Hellstrom KE. CD3-mediated activation of tumor-reactive lymphocytes from patients with advanced cancer. Proc Natl Acad Sci U S A. 2001 Jun 5;98(12):6783-8. [Accessed 09 Sep. 2025]. Available from:
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