Anti-NTS1 antibodies enable researchers to detect and measure the NTS1 antigen in biological samples. This target is a reported synonym of the NTS gene, which encodes neurotensin. This protein is known to function in the regulation of gene expression and NF-kappaB signaling pathways, among other biological roles. The human version of NTS1 has a canonical amino acid length of 170 residues and a protein mass of 19.8 kilodaltons. It is reported to be localized in the cytoplasmic vesicles and is secreted of cells and notably expressed in the small intestine and stomach. Other names for this target antigen include NMN-125, NMN-125, and NN. Some NTS1 antibodies may have been used in research and have associated citations. Immunohistochemistry is a widely used application for these antibodies. ELISA and Western Blot are also common applications.