Anti-Substance P Receptor antibodies are used in antigen-specific immunodetection in biological samples. The target Substance P Receptor is a known alias name of the protein tachykinin receptor 1, encoded by the TACR1 gene in humans. This 407-amino acid residue protein is a receptor for the tachykinin neuropeptide substance P. It is localized to the cell membrane of the cell and features glycosylated post-translational modifications. It is reported to be expressed in the skin, prostate, esophagus, cervix, and bronchus. Other synonyms for Substance P Receptor include NK1R, NK1R, and NKIR. A number of Substance P Receptor antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.