These Tapa ELISA kits are immunodetection tools for measuring the levels of Tapa in biological samples. Tapa is an alias of the human TAPBP gene, which encodes the protein, TAP binding protein. Notably, Tapa is known to play a role in immune response pathways and the assembly of protein complexes, among other functions. The TAPBP protein is 448 amino acid residues in length and 47.6 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. It is localized to the ER of the cell. This protein is known to be glycosylated. Other names for this target antigen include NGS17 and TPN. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.