These BIR ELISA kits are immunodetection tools for measuring the levels of BIR in biological samples. BIR is an alias of the human KCNJ11 gene, which encodes the protein, potassium inwardly rectifying channel subfamily J member 11. Notably, BIR is known to play a role in carbohydrate metabolism and homeostasis and potassium ion transport, among other functions. The KCNJ11 protein is 390 amino acid residues in length and 43.5 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the membrane of the cell. This protein is known to be phosphorylated. Other names for this target antigen include HHF2. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.