Below are ELISA kits for the investigation of TAC, another term for tachykinin precursor 1. In humans this protein is encoded by the gene, TAC1. The gene is also conserved in other species, including: mouse, rat. This 129-amino acid secreted protein is a member of the Tachykinin family. Other names for this protein may include: NPK; substance K; substance P; neurokinin 1; neurokinin 2; neuromedin L; neurokinin alpha; neuropeptide K; neuropeptide gamma; preprotachykinin; protachykinin. For more detailed ELISA target information, visit the supplier page.