Anti-TAC1 Antibody

TAC1 (Tachykinin Precursor 1) encodes the precursor protein for substance P and neurokinin A, neuropeptides implicated in nociception, neurogenic inflammation, and immune cell signaling. This unconjugated rabbit polyclonal antibody from Antibodies.com recognizes the endogenous TAC1 gene product across human, mouse, and rat samples, supporting cross-species studies of tachykinin pathways in neuroscience, pain research, and inflammatory disease work.

Provided as 100 µL of a 1 mg/ml stock formulated in PBS with 0.1% sodium azide and 50% glycerol as a cryoprotectant, the reagent is ready for direct dilution into standard protocols. Validated applications include Western blot for protein-level detection and immunohistochemistry for spatial localization in fixed tissue sections. Storage at -20 °C in single-use aliquots is recommended to preserve activity and limit freeze-thaw cycles of the polyclonal reagent.