These HRG3 ELISA kits are immunodetection tools for measuring the levels of HRG3 in biological samples. HRG3 is an alias of the human NRG3 gene, which encodes the protein, neuregulin 3. Notably, HRG3 is known to play a role in intracellular signal transduction, among other functions. The NRG3 protein is 720 amino acid residues in length and 77.9 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is reported to be highly expressed in most regions of the brain with the exception of corpus callosum. This protein is known to be glycosylated and cleaved. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.