• Product NameRecombinant human Substance-P receptor
• Brief DescriptionRecombinant Protein
• Host SpeciesE.coli
• PurificationGreater than 90% as determined by SDS-PAGE.
• Immunogen DescriptionExpression Region:1-29aa
  Sequence Info:Extracellular Domain
• Alternative Names    NK-1 receptor ;NK-1RTachykinin receptor 1
• Accession No. P25103
• UniprotP25103
• Gene ID6869;
• Calculated MW 30.1 kDa
• Tag Info N-terminal GST-tagged
• Target Sequence MDNVLPVDSDLSPNISTNTSEPNQFVQPA
• Formulation Tris-based buffer50% glycerol
• Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20˚C,-80˚C. The shelf life of lyophilized form is 12 months at -20˚C,-80˚C.
  Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4˚C for up to one week.

This is a receptor for the tachykinin neuropeptide substance P. It is probably associated with G proteins that activate a phosphatidylinositol-calcium second messenger syst. The rank order of affinity of this receptor to tachykinins is: substance P > substance K > neuromedin-K.

Molecular cloning, structural characterization and functional expression of the human substance P receptor.Takeda Y., Chou K.B., Takeda J., Sachais B.S., Krause J.E.Biochem. Biophys. Res. Commun. 179:1232-1240(1991)
Research Topic:Neuroscience

• Flow Cytometry (FCM) General Protocol
• Immunofluorescence(IC)
• Immunohistochemistry(Polymer)
• Western Blotting