Anti-Ephrin A1 antibodies are used for the immunodetection of the protein encoded by the EFNA1 gene. In humans, the canonical protein has a reported length of 205 amino acid residues and a mass of 23.8 kDa. Its subcellular localization is in the cell membrane and is secreted. Alternative splicing is reported to yield 2 different isoforms for this protein. It is notably expressed in the brain. A member of the Ephrin protein family, it is known to be involved with angiogenesis and axon guidance. Post-translational modifications have been described, including N-glycosylation and protein cleavage. Other names for this target antigen include ECKLG, EFL1, EPLG1, GMAN, LERK-1, LERK1, TNFAIP4, and B61. Gene orthologs have been identified in the mouse, rat, bovine, frog and chimpanzee species. A number of Ephrin A1 antibodies have been mentioned in research publications and have associated citations. ELISA, Western Blot, and Immunohistochemistry are common applications for these antibodies.