Pruebas
Helper T-Lymphocyte to Non-NKT T-Lymphocyte Ratio Measurement
The determination of the ratio of helper T-lymphocytes to non-NKT T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
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Pruebas
The determination of the ratio of helper T-lymphocytes to non-NKT T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Pruebas
The determination of the ratio of the helper T-lymphocytes to leukocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Pruebas
The determination of the ratio of the helper T-lymphocytes to total T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Indicadores
An antibody produced by B-lymphocytes in response to hepatitis C virus infection.
Pruebas
The determination of the number of the immature B2 B-lymphocytes in a sample.
Pruebas
The determination of the number of the memory immature B-lymphocytes in a sample.
Pruebas
The determination of the immature natural killer cells to a sub-population of lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Pruebas
The determination of the ratio of IgM positive class-switched memory B-Lymphocytes to class-switched memory B-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Indicadores
A class of interferon (leukocyte interferon) produced predominantly by B lymphocytes. Located in a cluster on 9p22 there are at least 13 functional genes and 1 pseudogene.
Indicadores
Exhibiting a broad range of biological activities on T and natural killer cells, Interleukin-12 is a disulfide-bonded heterodimeric cytokine composed of a 35-kD IL12A subunit (IL-6 Superfamily) and a 40-kDa IL12B subunit (Type I Cytokine Receptor 3 Family). IL12 stimulates T-cell-independent production of IFN-gamma by PBMCs, enhances NK cell lytic activity, acts as a growth factor for T- and NK-cells, and is important for Th1 and Th2 cell differentiation. Lymphocyte responses to IL12 require NOS2A and are mediated by STAT4 activator of transcription. (NCI)
Indicadores
Interleukin-2 (153 aa, ~18 kDa) is encoded by the human IL2 gene. This protein is involved in T-cell proliferation, leukocyte stimulation and immune responses.
Pruebas
The determination of the ratio of the concentration of interleukin-2 receptor to the number of lymphocytes present in a biological sample. The measurement may be expressed as a ratio or percentage.