The SPLUNC1 ELISA kits listed below utilize specific antibodies for the plate-based assay of SPLUNC1 in various samples. SPLUNC1 is another term for the BPIFA1 gene, which encodes the protein, BPI fold containing family A member 1 in humans. It has been reported that SPLUNC1 plays a role in innate immune responses, among other functions. Structurally, the BPIFA1 protein is 256 amino acid residues in length and 26.7 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is known to be a secreted protein. In terms of tissue specificity, it is reported to be highly expressed in the lung, upper airways and nasopharyngeal regions, including trachea and nasal epithelium. This protein is known to be N-glycosylated. Other names for this target antigen include LUNX, NASG, and PLUNC. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.