Neurokinins

Neurokinin A and neurokinin B have originally been isolated from porcine spinal cord. Assays on isolated pig ileum showed them to have 81% (NKA) and 61% (NKB), respectively, of the activity of substance P.

Family Literatur:
K.Folkers et al., Biochem. Biophys. Res. Commun., 118, 405 (1984)
B.Munekata et al., Chem. Lett., 1013 (1984)

H-3745	Neurokinin A
H-9270	(Tyr⁰)-Neurokinin A
H-5955	Neurokinin A (4-10)
H-2786	(β-Ala⁸)-Neurokinin A (4-10)
H-9275	(Nle¹⁰)-Neurokinin A (4-10)
H-2788	(Trp⁷,β-Ala⁸)-Neurokinin A (4-10)
H-2072	(Tyr⁵,D-Trp⁶·⁸·⁹,Arg-NH₂¹⁰)-Neurokinin A (4-10)
H-2045	Neurokinin B
H-5712	Biotinyl-Neurokinin B
H-9280	(N-Me-Phe⁷)-Neurokinin B
H-9285	(Pro⁷)-Neurokinin B
H-9290	(D-Pro²,D-Trp⁶·⁸,Nle¹⁰)-Neurokinin B