GR 94800 (TFA)

• Description :

  GR 94800 TFA is a potent and selective NK2 receptor peptide antagonist, with pKB values of 9.6, 6.4 and 6.0 for NK2, NK1 and NK3 receptors, respectively[1][2].

• UNSPSC :

  12352209

• Target :

  Neurokinin Receptor

• Type :

  Peptides

• Related Pathways :

  GPCR/G Protein; Neuronal Signaling

• Applications :

  Neuroscience-Neuromodulation

• Field of Research :

  Neurological Disease

• Assay Protocol :

  https://www.medchemexpress.com/gr-94800-tfa.html

• Solubility :

  10 mM in DMSO

• Smiles :

  O=C(N1[C@H](CCC1)C(N2[C@@H](CCC2)C(N[C@H](C(N)=O)CCCC)=O)=O)[C@H](CC3=CC=CC=C3)NC([C@H](NC([C@H](C)NC([C@H](C)NC(C4=CC=CC=C4)=O)=O)=O)CC5=CNC6=CC=CC=C56)=O.OC(C(F)(F)F)=O.[x]

• Molecular Formula :

  C49H61N9O8·xC2HF3O2

• Molecular Weight :

  904.06 (free base)

• References & Citations :

  [1]A B McElroy, et al. Highly potent and selective heptapeptide antagonists of the neurokinin NK-2 receptor. J Med Chem. 1992 Jul 10;35 (14) :2582-91.|[2]M A Matuszek, et al. An investigation of tachykinin NK2 receptor subtypes in the rat. Eur J Pharmacol. 1998 Jul 3;352 (1) :103-9.|[3]Stephen D Tichenor, et al. Excitatory motor innervation in the canine rectoanal region: role of changing receptor populations. Br J Pharmacol. 2002 Dec;137 (8) :1321-9.

• Shipping Conditions :

  Room temperature

• Scientific Category :

  Peptides

• Clinical Information :

  No Development Reported

• Isoform :

  NK2R