The following opioid growth factor receptor ELISA kits are useful research tools for the measurement of opioid growth factor receptor in biological samples. In humans this protein is encoded by the OGFR gene. This protein is a known receptor for opioid growth factor (OGF), also known as Met-enkephalin. The canonical protein structure is reported to have an amino acid length of 677 residues, a mass of 73.3 kDa, and is a member of the Opioid growth factor receptor protein family. Its subcellular location is known to be in the nucleus and cytoplasm. In addition, it is reported to be highly expressed in the heart and liver, moderately in skeletal muscle and kidney and to a lesser extent in the brain and pancreas. As many as 2 protein isoforms have been reported. This protein may also be known as protein 7-60 and zeta-type opioid receptor. 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.