Anti-Ephrin A2 antibodies are used for the immunodetection of the protein encoded by the EFNA2 gene. In humans, the canonical protein has a reported length of 213 amino acid residues and a mass of 23.9 kDa. Its subcellular localization is in the cell membrane. A member of the Ephrin protein family, it is known to be involved with axon guidance and cell to cell signaling. Post-translational modifications have been described, including glycosylation. Other names for this target antigen include EPLG6, HEK7-L, LERK-6, LERK6, HEK7 ligand, eph-related receptor tyrosine kinase ligand 6, and ELF-1. Gene orthologs have been identified in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of Ephrin A2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Flow Cytometry and Immunofluorescence are also common applications.