The following Zona Pellucida Glycoprotein 4 ELISA kits are useful research tools for the measurement of zona pellucida glycoprotein 4 in biological samples. In humans this protein is encoded by the ZP4 gene. This protein is a known component of the zona pellucida, an extracellular matrix surrounding oocytes which mediates sperm binding, induction of the acrosome reaction and prevents post-fertilization polyspermy. The canonical protein structure is reported to have an amino acid length of 540 residues, a mass of 59.4 kDa, and is a member of the ZP domain protein family. Its subcellular location is known to be in the cell membrane. In addition, it is notably expressed in oocytes. In certain instances, it is also post-translationally cleaved and glycosylated. This protein may also be known as zona pellucida sperm-binding protein 4 and zona pellucida protein B.
There are Zona Pellucida Glycoprotein 4 ELISA kits that can detect a target at concentrations as low as 0.156 ng/mL and as high as 10 ng/mL. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.