These Beta PIX ELISA kits are immunodetection tools for measuring the levels of Beta PIX in biological samples. Beta PIX is an alias of the human ARHGEF7 gene, which encodes the protein, Rho guanine nucleotide exchange factor 7. Notably, Beta PIX is known to play a role in Golgi organization and intracellular signal transduction, among other functions. The ARHGEF7 protein is 803 amino acid residues in length and 90 kilodaltons in mass. However, as many as 6 protein isoforms have been identified. It is localized to the cell junctions and cytoplasm of the cell. This protein is known to be phosphorylated. Other names for this target antigen include COOL-1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.