These Bup ELISA kits are immunodetection tools for measuring the levels of Bup in biological samples. Bup is an alias of the human COMMD3 gene, which encodes the protein, COMM domain containing 3. Notably, Bup is known to play a role in the transport of ions, among other functions. The COMMD3 protein is described to be 195 amino acid residues in length and 22.2 kilodaltons in mass. It is localized to the nucleus and cytoplasm of the cell. In terms of tissue specificity, it is reported to be widely expressed with highest expression in thymus. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.