Relamorelin
Based on 2 publication(s) in Google Scholar
Relamorelin (RM-131), a pentapeptide ghrelin analog, is a selective ghrelin/growth hormone secretagogue receptor (GHSR) agonist with a Ki of 0.42 nM for GHS-1a receptor. Relamorelin is centrally penetrant. Relamorelin increases growth hormone levels and accelerates gastric emptying. Relamorelin has the potential for cachexia, gastroparesis, and gastric/intestinal dysmobility disorders research.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- CAS. Nr.: 661472-41-9
- Formel: C43H50N8O5S
- Molecular Weight:790.97
-
Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biologische Aktivität
-
Chemical Information
- Reinheit & Dokumentation
- Verweise
-
Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Relamorelin
More
Biologische Aktivität
Ki: 0.42 nM (GHS-1a)[1]
Relamorelin (RM-131) shows ∼3 times greater affinity for GHS-1a (Ki=0.42 nM) than native ghrelin (Ki=1.12 nM). Relamorelin is 6 times more potent (EC50=0.71 nM) in activating the GHS-1a receptor than native ghrelin (EC50=4.2 nM) as assessed in vitro by calcium mobilization[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
RM-131 (250-500 nmol/kg; a single s.c.) stimulates acute food intake in wt but not growth hormone secretagogue receptor (GHR) ko mice[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
-
Animal Model:F344/NTacfBR male rats implanted with tumor[1]
-
Dosage:50, 500 nmol/kg/day
-
Administration:SC; continuous infusion at a rate of 0.5 μL/h for 5 d
-
Result:Resulted in an increase in food intake (tumor/saline 41.4 g, tumor/BIM-28131 72.5 g) and weight gain (tumor/saline -10.3%, tumor/BIM-28131 +19.5%).
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
-
CAS. Nr. 661472-41-9
-
Molecular Weight 790.97
-
Formel C43H50N8O5S
-
Synonyms
RM-131; BIM-28131
-
Versand
Room temperature in continental US; may vary elsewhere.
-
Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (2)
-
Journal Impact Factor
-
Most Recent
-
Brain Res
Electroacupuncture treatment enhances hippocampal growth hormone level and restores mitochondrial function in vascular dementia rats. [Abstract]2026 Jun 26:1888:150444. PMID: 42361950 -
Reinheit & Dokumentation
Verweise
[1]. DeBoer MD, et, al. Ghrelin treatment causes increased food intake and retention of lean body mass in a rat model of cancer cachexia. Endocrinology. 2007 Jun;148(6):3004-12. [Content Brief]
[2]. Fischer K, et, al. The Pentapeptide RM-131 Promotes Food Intake and Adiposity in Wildtype Mice but Not in Mice Lacking the Ghrelin Receptor. Front Nutr. 2015 Jan 12;1:31. [Content Brief]
[3]. Zatorski H, et, al. Relamorelin and other ghrelin receptor agonists - future options for gastroparesis, functional dyspepsia and proton pump inhibitors-resistant non-erosive reflux disease. J Physiol Pharmacol. 2017 Dec;68(6):797-805. [Content Brief]
[4]. Matthew Heckroth, et al. Nausea and Vomiting in 2021: A Comprehensive Update. J Clin Gastroenterol. 2021 Apr 1;55(4):279-299. [Content Brief]
[5]. Victor Chedid, et al. Relamorelin for the treatment of gastrointestinal motility disorders. Expert Opin Investig Drugs. 2017 Oct;26(10):1189-1197. [Content Brief]
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Relamorelin Related Classifications
HY-19884 Related Classifications
Powered by Bioz