These GGF ELISA kits are immunodetection tools for measuring the levels of GGF in biological samples. GGF is an alias of the human NRG1 gene, which encodes the protein, neuregulin 1. Notably, GGF is known to play a role in the differentiation of certain cell types, among other functions. The NRG1 protein is 640 amino acid residues in length and 70.4 kilodaltons in mass. However, as many as 11 protein isoforms have been identified. It is localized to the cell membrane of the cell. This protein is known to be O-glycosylated and cleaved. Other names for this target antigen include ARIA. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.