Anti-Substance P Antibody

Substance P (SP) is an undecapeptide (a peptide composed of a chain of 11 amino acid residues) member of thetachykinin neuropeptide family. It is a neuropeptide, acting as a neurotransmitter and as a neuromodulator.Substance P is an important element in pain perception. The sensory function of substance P is thought to be related to the transmission of pain information into the central nervous system. Substance P coexists with the excitatory neurotransmitter glutamate in primary afferents that respond to painful stimulation.Substance P has been associated with the regulation of mood disorders, anxiety, stress,reinforcement, neurogenesis,respiratory rhythm,neurotoxicity, nausea and emesis,pain, and nociception.Substance P and other sensory neuropeptides can be released from the peripheral terminals of sensory nerve fibers in the skin, muscle, and joints. It is proposed that this release is involved in neurogenic inflammation, which is a local inflammatory response to certain types of infection or injury.The regulatory function of SP also involves the regulation of its high-affinity receptor, NK-1. Substance P receptor antagonists may have important therapeutic applications in the treatment of a variety of stress-related illnesses, in addition to their potential as analgesics.

The antibody is stable for at least 1 year from the date of receipt when stored at -20^°C to -70^°C. Reconstituted antibody can also be aliquotted and stored at 4^°C for 1 month or at -20^°C to -70^°C in a manual defrost freezer for many months without detectable loss activity. Please avoid freeze-thaw cycles.