Tests
HLA-DR Antigen to Total Cell Ratio Measurement
The determination of the ratio of the human leukocyte antigen DR (HLA-DR) to total cells present in a sample. The measurement may be expressed as a ratio or percentage.
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Tests
The determination of the ratio of the human leukocyte antigen DR (HLA-DR) to total cells present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The hormone detected by pregnancy tests; also used in medicine to assess certain pregnancies and tumours.
Tests
The determination of cellular IgD expression in a biological specimen.
Indicators
An immunoglobulin isotype (subclass). This isotype has the unique ability to bind with high affinity to IgE receptors (FceRI) on mast cells and basophils and induce degranulation and cytokine production by these cells when they are crosslinked by antigen. In addition to a central role in atopy and allergic responses, it has been speculated that IgE-mediated mast cell degranulation, by its release of mediators that increase vascular permeability, has an important role in the initiation of immune response in general.
Tests
The determination of cellular IgM expression in a biological specimen.
Indicators
This gene is involved in B-cell and T-cell maturation.
Tests
The determination of the ratio of the immature hematopoietic cells compared to total cells present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of a sub-population of immature intermediate natural killer cells to total immature intermediate natural killer cells present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of the ratio of immature intermediate natural killer cells to leukocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of the ratio of immature intermediate natural killer cells to natural killer cells present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of the ratio of a sub-population of immature natural killer cells to total immature natural killer cells present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
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.