These BFGFR ELISA kits are immunodetection tools for measuring the levels of BFGFR in biological samples. BFGFR is an alias of the human FGFR1 gene, which encodes the protein, fibroblast growth factor receptor 1. Notably, BFGFR is known to play a role in cell migration and MAPK cascade signaling pathways, among other functions. The FGFR1 protein is 822 amino acid residues in length and 91.9 kilodaltons in mass. However, as many as 21 protein isoforms have been identified. It is localized to the cell membrane, nucleus, cytoplasmic vesicles, and cytoplasm of the cell. In terms of tissue specificity, it is notably expressed in astrocytoma, neuroblastoma and adrenal cortex cell lines. This protein is known to be N-glycosylated, ubiquitinated and phosphorylated. Other names for this target antigen include CD331. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.