These NAPI-IIb ELISA kits are immunodetection tools for measuring the levels of NAPI-IIb in biological samples. NAPI-IIb is an alias of the human SLC34A2 gene, which encodes the protein, solute carrier family 34 member 2. Notably, NAPI-IIb is known to play a role in in utero embryonic development and the transport of ions, among other functions. The SLC34A2 protein is 690 amino acid residues in length and 75.8 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is reported to be highly expressed in the lung. This protein is known to be glycosylated. Other names for this target antigen include NAPI-3B and NPTIIb. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.