Serial monitoring of CD4 T cell count in HIV-positive patients.
Useful for follow-up and diagnostic evaluation of primary cellular immunodeficiencies, including severe combined immunodeficiency.
T-cell immune monitoring following immunosuppressive therapy for transplantation, autoimmunity, and other immunological conditions where such treatment is utilized.
Assessment of T-cell immune reconstitution post hematopoietic cell transplantation.
Early screening of gross quantitative anomalies in T cells in infection or malignancies.