The NTS1 ELISA kits listed below are analytical tools for measuring concentrations of NTS1 in various samples. NTS1 is an alternative name for the human NTS gene, which encodes the protein, neurotensin. It has been mentioned that NTS1 plays a role in the regulation of gene expression and NF-kappaB signaling pathways, among other functions. Structurally, the NTS protein is described to be 170 amino acid residues in length and 19.8 kilodaltons in mass. Its subcellular localization is in the cytoplasmic vesicles and is secreted. This protein is known to be cleaved. Other names for this target antigen include NMN-125, NMN-125, and NN.