Anti-Neuregulin-1 antibodies are used for the immunodetection of the protein encoded by the NRG1 gene. In humans, the canonical protein has a reported length of 640 amino acid residues and a mass of 70.4 kDa. Its subcellular localization is in the cell membrane. Alternative splicing is reported to yield 11 different isoforms for this protein. A member of the Neuregulin protein family, it is known to be involved with the differentiation of certain cell types. Post-translational modifications have been described, including O-glycosylation and protein cleavage. Other names for this target antigen include GGF, GGF2, HGL, HRG, HRG1, HRGA, MST131, and ARIA. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is the most common application for the Neuregulin-1 antibodies listed below. ELISA and Immunohistochemistry are also common applications.