Anti-NPSR1 Antibody

Polyclonal rabbit primary antibodies raised against the Neuropeptide S Receptor 1 (NPSR1) give laboratories a specific reagent for studies in neuroimmunology, respiratory biology, and G protein-coupled receptor signaling. The Antibodies.com Anti-NPSR1 reagent is supplied as an unconjugated 100 µl vial and is validated for Western blot (WB) and immunohistochemistry (IHC) on human samples.

NPSR1 transduces neuropeptide S signaling throughout airway epithelium, lymphoid cells, and discrete central nervous system circuits. It has been implicated in arousal regulation, anxiety-related behavior, and inflammatory pathways, with the Asn107Ile coding variant repeatedly associated with asthma susceptibility and atopic dermatitis in human genetic studies.

For optimal stability, store the vial at -20 °C and divide into smaller working aliquots to limit freeze-thaw cycles, protecting the reagent from light. The polyclonal format recognizes multiple epitopes on the receptor, supporting reproducible detection in protein lysates and fixed tissue sections. This product is intended for research use only.