These C9orf4 ELISA kits are immunodetection tools for measuring the levels of C9orf4 in biological samples. C9orf4 is an alias of the human FRRS1L gene, which encodes the protein, ferric chelate reductase 1 like. The protein is reported to be an important modulator of glutamate signaling pathway. The FRRS1L protein is described to be 293 amino acid residues in length and 32.4 kilodaltons in mass. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is reported to be expressed in adult and fetal brain. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.