Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Highy selective and potent NK2 receptor agonist (IC50 = 6.1 nM). Induces contraction of the rat fundus and bladder (EC50 values are 117 and 10 nM respectively).
Technical Data
M. Wt
804
Formula
C39H65N9O9
Sequence
DKFVGLX
(Modifications: Leu-6 = Leu(N-methyl), X = Nle & C-terminal amide)
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.
Solubility Data
Solubility
Soluble to 1 mg/ml in water
Preparing Stock Solutions
The following data is based on the product molecular weight 804. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
1.24 mL
6.22 mL
12.44 mL
5 mM
0.25 mL
1.24 mL
2.49 mL
10 mM
0.12 mL
0.62 mL
1.24 mL
50 mM
0.02 mL
0.12 mL
0.25 mL
Molarity Calculator
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Reconstitution Calculator
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Dilution Calculator
Dilution Calculator
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Chassainget al (1991) Selective agonists of NK-2 binding sites highly active on rat portal vein (NK-3 bioassay). Neuropeptides 19 91 PMID: 1658676
Matuszeket al (1998) An investigation of tachykinin NK2 receptor subtypes in the rat. Eur.J.Pharmacol. 352 103 PMID: 9718274
Burcheret al (2008) Tachykinin NK2 receptor and functional mechanisms in human colon: changes with indomethacin and in diverticular disease and ulcerative colitis. J.Pharmacol.Exp.Ther. 324 170 PMID: 17959748