The Fibroblast Growth Factor 1 (acidic) ELISA kits listed below are analytical tools for measuring concentrations of Fibroblast Growth Factor 1 (acidic) in various samples. Fibroblast Growth Factor 1 (acidic) is an alternative name for the human FGF1 gene, which encodes the protein, fibroblast growth factor 1. It has been mentioned that Fibroblast Growth Factor 1 (acidic) plays a role in the morphogenesis of anatomical structure and angiogenesis, among other functions. Structurally, the FGF1 protein is 155 amino acid residues in length and 17.5 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. Its subcellular localization is in the nucleus, cytoplasm, and is secreted. In terms of tissue specificity, it is reported to be highly expressed in the kidney and brain. This protein is known to be phosphorylated. Other names for this target antigen include AFGF, ECGF, and ECGF-beta. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.