Catalog Number: 1152
Alternate Names: NKA
Biological Activity
Endogenous tachykinin peptide; more potent bronchoconstrictor than Substance P.
Technical Data
  • M.Wt:
  • Formula:
  • Sequence:

    (Modifications: Met-10 = C-terminal amide)

  • Solubility:
    Soluble to 1 mg/ml in 10% acetonitrile / water
  • Storage:
    Desiccate at -20°C
  • CAS No:
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. Neurokinin A-induced vasoconstriction and muscular contraction in the rat isolated stomach: mediation by distinct and unusual neurokinin A2 receptors.
    Lippe et al.
    J.Pharmacol.Exp.Ther., 1997;281:1294
  2. Bronchoconstrictor and respiratory effects of neurokinin A in dogs.
    Sherwood et al.
    J.Pharmacol.Exp.Ther., 1997;283:788
  3. Nucleotide sequences of cloned cDNAs for two types of bovine brain substance P precursor.
    Nawa et al.
    Nature, 1983;306:32
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