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Indicators
The fat soluble vitamin retinol. Vitamin A binds to and activates retinoid receptors (RARs), thereby inducing cell differentiation and apoptosis of some cancer cell types and inhibiting carcinogenesis. Vitamin A plays an essential role in many physiologic processes, including proper functioning of the retina, growth and differentiation of target tissues, proper functioning of the reproductive organs, and modulation of immune function.
Indicators
An essential human nutrient that is a heat-stable and water-soluble flavin belonging to the vitamin B family. Riboflavin is a precursor of the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). These coenzymes are of vital importance in normal tissue respiration, pyridoxine activation, tryptophan to niacin conversion, fat, carbohydrate, and protein metabolism, and glutathione reductase mediated detoxification. Riboflavin may also be involved in maintaining erythrocyte integrity. This vitamin is essential for healthy skin, nails, and hair.
Tests
A quantitative measurement of the amount of conjugated or water-soluble bilirubin present in a sample of serum.
Tests
An immunoassay that is used to determine the amount of soluble interleukin-2 receptor subunit alpha in a patient serum sample. High levels of the soluble form of the receptor can be indicative of hematological malignancies and other neoplastic disorders.
Tests
The determination of the amount of soluble B cell maturation antigen present in a sample.
Tests
The determination of the amount of soluble intercellular adhesion molecule 4 present in a sample.
Tests
The determination of the amount of soluble interleukin 2 receptor activity present in a sample.
Tests
The determination of the amount of soluble kidney injury molecule-1 present in a sample.
Tests
The determination of the amount of soluble L-selectin in a sample.
Tests
The determination of the amount of soluble lymphocyte activation gene-3 in a sample.
Tests
The determination of the amount of soluble mesothelin related peptides in a sample.
Indicators
Soluble monocyte differentiation antigen CD14 is encoded by the human CD14 gene. This soluble protein may be used as a marker of monocyte activation and is derived either through cleavage that removes the glycophosphoinositol (GPI)-anchor from the membrane bound form of CD14 or as non-cleaved form secreted from the non-GPI-modified intracellular pool of CD14.
