Ephrin Type A Receptor 10 (EPHA10)

The Eph receptors were initially identified in 1987 following a search for tyrosine kinases with possible roles in cancer, earning their name from the erythropoietin-producing hepatocellular carcinoma cell line from which their cDNA was obtained. These transmembranous receptors were initially classed as orphan receptors with no known ligands or functions and it was some time before possible functions of the receptors were known.When it was shown that almost all Eph receptors were expressed during various well defined stages of development in assorted locations and concentrations, a role in cell positioning was proposed, initiating research that revealed the Eph/ephrin families as a principle cell guidance system during vertebrate and invertebrate development.