Senktide TFA
Based on 3 publication(s) in Google Scholar
Senktide TFA is a potent, selective agonist of the neuromedin K3 (NK3) receptor (EC50=0.5-3 nM). Senktide TFA less potently agonizes the NK1 receptor (EC50=35 µM). Senktide TFA is promising for research of neurological disease.
For research use only. We do not sell to patients.
- Formula: C42H56F3N7O13S
- Molecular Weight:955.99
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Senktide TFA
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Biological Activity
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NK3R 0.5-3 nM (EC50) |
NK1R 35 μM (EC50) |
Chemical Information
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Molecular Weight 955.99
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Formula C42H56F3N7O13S
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Sequence
Suc-Asp-Phe-{Me-Phe}-Gly-Leu-Met-NH2
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Sequence Shortening
Suc-DF-{Me-Phe}-GLM-NH2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (3)
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Journal Impact Factor
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Most Recent
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Neuron
2026 Jan 8:S0896-6273(25)00927-4. PMID: 41512855 -
Protein Cell
Senktide blocks aberrant RTN3 interactome to retard memory decline and tau pathology in social isolated Alzheimer's disease mice. [Abstract]2024 Apr 1;15(4):261-284. PMID: 38011644 -
FASEB J
Neurokinin 3 receptor agonist senktide stimulates GnRH release in isolated hypogonadotropic hypogonadism mice. [Abstract]2025 Mar 31;39(6):e70498. PMID: 40135619
Purity & Documentation
References
[1]. Byk G, et al. Synthesis and biological activity of NK-1 selective, N-backbone cyclic analogs of the C-terminal hexapeptide of substance P. J Med Chem. 1996 Aug 2;39(16):3174-8. [Content Brief]
[2]. Sarau HM, et al. Nonpeptide tachykinin receptor antagonists: I. Pharmacological and pharmacokinetic characterization of SB 223412, a novel, potent and selective neurokinin-3 receptor antagonist. J Pharmacol Exp Ther. 1997 Jun;281(3):1303-11. [Content Brief]
[3]. Harrison T, et al. High affinity, selective neurokinin 2 and neurokinin 3 receptor antagonists from a common structural template. Bioorg Med Chem Lett. 1998 Jun 2;8(11):1343-8. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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