GFRA4 ELISA kits are immunoassay tools for the measurement of the protein GDNF family receptor alpha 4, which is encoded by the GFRA4 gene in humans. Functionally, this protein is a known receptor for persephin. The canonical protein structure is reported to have an amino acid length of 299 residues, a mass of 31.7 kDa, and is a member of the GDNFR protein family. It is known to be localized in the cell membrane and is secreted and is reported to be highly expressed in the the adult thyroid gland. As many as 3 protein isoforms have been reported. The protein has been noted to be post-translationally glycosylated. Other alias names for this target include GDNFR-alpha-4, GFR receptor alpha 4, GFR-alpha-4, persephin receptor, and GDNF receptor alpha-4.
The detection range for different GFRA4 ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 10 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.