GPX4 ELISA kits are immunoassay tools for the measurement of the protein glutathione peroxidase 4, which is encoded by the GPX4 gene in humans. Functionally, this protein is known to be an important antioxidant peroxidase that directly reduces phospholipid hydroperoxide even if they are incorporated in membranes and lipoproteins (By similarity). The canonical protein structure is reported to have an amino acid length of 197 residues, a mass of 22.2 kDa, and is a member of the Glutathione peroxidase protein family. It is known to be localized in the mitochondria and cytoplasm. The GPX4 gene has been associated with the disease, Spondylometaphyseal dysplasia. Other alias names for this target include MCSP, PHGPx, SMDS, snGPx, snPHGPx, and GSHPx-4.
The detection range for different GPX4 ELISA kits can vary, with some assays measuring target concentrations as low as 31.2 pg/mL and as high as 500 µg/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.