WFDC1 ELISA kits are immunoassay tools for the measurement of the protein WAP four-disulfide core domain 1, which is encoded by the WFDC1 gene in humans. Functionally, this protein is known to have growth inhibitory activity. The canonical protein structure is reported to have an amino acid sequence of 220 residues and a mass of 24 kDa. It is known to be secreted. Other alias names for this target include WAP four-disulfide core domain 1 homolog, prostate stromal protein ps20, ps20 growth inhibitor, and WAP four-disulfide core domain protein 1. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.