![Tocris/[bAla8]-Neurokinin A(4-10)/1640/1/1 mg](https://www.ebiomall.cn/images/201712/1512521756115821138.jpg)
Biological Activity
NK2 receptor agonist (pD2 = 6.91). Produces bladder contraction and bronchospasm in guinea pigs in vivo.
Technical Data
| M. Wt | 780.93 |
| Formula | C35H56N8O10S |
| Sequence |
DSFVALM (Modifications: Ala-5 = β-Ala, Met-7 = C-terminal amide) |
| Storage | Desiccate at -20°C |
| CAS Number | 122063-01-8 |
| PubChem ID | 9987795 |
| InChI Key | CKNPSJOMUQBPLA-WTWMNNMUSA-N |
| Smiles | [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C(C)C)C(=O)NCCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(N)=O |
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 5% NH4OH / water |
Preparing Stock Solutions
The following data is based on the product molecular weight 780.93. 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 | 1.28 mL | 6.4 mL | 12.81 mL |
| 5 mM | 0.26 mL | 1.28 mL | 2.56 mL |
| 10 mM | 0.13 mL | 0.64 mL | 1.28 mL |
| 50 mM | 0.03 mL | 0.13 mL | 0.26 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Carini et al (2001) Tachykinin NK2 receptors and enhancement of cholinergic transmission in the inflamed rat colon: an in vivo motility study. Br.J.Pharmacol. 133 1107 PMID: 11487522
Maggi et al (1990) In vivo pharmacology of [βAla8]neurokinin A-(4-10), a selective NK-2 tachykinin receptor agonist. Eur.J.Pharmacol. 177 81 PMID: 2160369
Rovero et al (1989) A potent and selective agonist for NK-2 tachykinin receptor. Peptides 10 593 PMID: 2550911
Keywords: [bAla8]-Neurokinin A(4-10), supplier, NK2, agonists, Tachykinin, Receptors, Neurokinin, MEN10210, MEN, 10210, NK2, Receptor, NK2, Receptor, Tocris Bioscience
