Potent selective NK1 tachykinin receptor agonist.
(Modifications: X = Sar, Met-11 = Met(O2), Met-11 = C-terminal amide)
|Storage||Desiccate at -20°C|
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||Soluble to 1 mg/ml in water|
Preparing Stock Solutions
The following data is based on the product molecular weight 1393. 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||0.72 mL||3.59 mL||7.18 mL|
|5 mM||0.14 mL||0.72 mL||1.44 mL|
|10 mM||0.07 mL||0.36 mL||0.72 mL|
|50 mM||0.01 mL||0.07 mL||0.14 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
Cellier et al (1999) Characterisation of central and peripheral effects of septide with the use of five tachykinin NK1 receptor antagonists in the rat. Br.J.Pharmacol. 127 717 PMID: 10401563
King et al (1997) Profile of neuronal excitation following selective activation of the neurokinin-1 receptor in rat deep dorsal horn in vitro. Brain Res. 767 55 PMID: 9365015
Li and Zhao (1998) Small sensory neurons in the rat dorsal root ganglia express functional NK-1 tachykinin receptor. Eur.J.Neurosci. 10 1292 PMID: 9749783
Tousignant et al (1990) 125I-BH[Sar9,Met(O2)11]-SP, a new selective ligand for the NK-1 receptor in the central nervous system. Brain Res. 524 263 PMID: 1705465
If you know of a relevant reference for [Sar9,Met(O2)11]-Substance P, please let us know.
View Related Products by Product Action
Keywords: [Sar9,Met(O2)11]-Substance P, supplier, Potent, selective, NK1, agonists, Tachykinin, Receptors, Neurokinin, [Sar9Met(O2)11]-SubstanceP, NK1, Receptor, NK1, Receptor, Tocris Bioscience
1 Citation for [Sar9,Met(O2)11]-Substance P
Citations are publications that use Tocris products. Selected citations for [Sar9,Met(O2)11]-Substance P include:
Pal et al (2013) Divergent β-arrestin-dependent signaling events are dependent upon sequences within G-protein-coupled receptor C termini. J Biol Chem 288 3265 PMID: 23235155
Do you know of a great paper that uses [Sar9,Met(O2)11]-Substance P from Tocris? If so please let us know.
Literature in this Area
Peptides Involved in Appetite Modulation Scientific Review
Written by Sonia Tucci, Lynsay Kobelis and Tim Kirkham, this review provides a synopsis of the increasing number of peptides that have been implicated in appetite regulation and energy homeostasis; putative roles of the major peptides are outlined and compounds available from Tocris are listed.
Major depressive disorder is characterized by depressed mood and a loss of interest and/or pleasure. Updated in 2015 this poster highlights presynaptic and postsynaptic targets for the potential treatment of major depressive disorder, as well as outlining the pharmacology of currently approved antidepressant drugs.