STPG4 ELISA kits are immunoassay tools for the measurement of the protein sperm-tail PG-rich repeat containing 4, which is encoded by the STPG4 gene in humans. Functionally, this protein is reported to be a maternal factor that plays a role in epigenetic chromatin reprogramming during early development of the zygote. The canonical protein structure is reported to have an amino acid sequence of 248 residues and a mass of 27.8 kDa. It is known to be localized in the nucleus and cytoplasm. As many as 2 protein isoforms have been reported. Other alias names for this target include gonad-specific expression gene protein, sperm-tail PG-rich repeat-containing protein 4, uncharacterized protein C2orf61, and protein STPG4.
The detection range for different STPG4 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.