Basic information Safety Supplier Related

NMeGly-Arg-Val-Tyr-Ile-His-Pro-DAla

Basic information Safety Supplier Related

NMeGly-Arg-Val-Tyr-Ile-His-Pro-DAla Basic information

Product Name:
NMeGly-Arg-Val-Tyr-Ile-His-Pro-DAla
Synonyms:
  • NMeGly-Arg-Val-Tyr-Ile-His-Pro-DAla
  • TRV-120027
  • D-Alanine, N-methylglycyl-L-arginyl-L-valyl-L-tyrosyl-L-isoleucyl-L-histidyl-L-prolyl-
  • Sar-Arg-Vla-Tyr-Ile-His-Pro-D-Ala-OH
CAS:
1234510-46-3
MF:
C43H67N13O10
MW:
926.07
Product Categories:
  • Pharmaceutical
Mol File:
1234510-46-3.mol
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NMeGly-Arg-Val-Tyr-Ile-His-Pro-DAla Chemical Properties

Density 
1.41±0.1 g/cm3(Predicted)
pka
3.70±0.10(Predicted)
form 
Solid
color 
White to off-white
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NMeGly-Arg-Val-Tyr-Ile-His-Pro-DAla Usage And Synthesis

Uses

TRV120027, a β-arrestin-1-biased agonist of the angiotensin II receptor type 1 (AT1R), engages ?-arrestins while blocking G-protein signaling[1]. TRV120027?induces?acute?catecholamine?secretion?through cation channel subfamily C3 (TRPC3) coupling, promotes the formation of a macromolecular complex composed of AT1R–β-arrestin-1–TRPC3–PLCγ at the plasma membrane. TRV120027 inhibits angiotensin II–mediated vasoconstriction and increases cardiomyocyte contractility. TRV120027 has the potential for the?acute decompensated heart failure (ADHF) treatment[2].

in vivo

TRV120027 (intravenous?injection; 0.3 or 1.5 μg/kg per minute; infusion rate, 0.5 mL/min) when added to furosemide decreases cardiac preload and afterload, systemic and renal vascular resistances, and left ventricular external work while increasing cardiac output and renal blood flow. GFR and renal excretory function are maintained in canines with experimental HF[1].

Animal Model:Male mongrel dogs (weight, 20.5–30 kg)[1]
Dosage:0.3 or 1.5 μg/kg per minute; infusion rate, 0.5 mL/min
Administration:Intravenous?injection
Result:Resulted in dose-dependent vasodilation, increased cardiac contractility, and decreased myocardial oxygen consumption in dog.

IC 50

AT1 Receptor

References

[1] Boerrigter G, et al. TRV120027, a novel β-arrestin biased ligand at the angiotensin II type I receptor, unloads the heart and maintains renal function when added to furosemide in experimental heart failure.Circ Heart Fail. 2012 Sep 1;5(5):627-34. Epub 2012 Aug 13. DOI:10.1161/CIRCHEARTFAILURE.112.969220
[2] Liu CH, et al. Arrestin-biased?AT1R?agonism?induces?acute?catecholamine?secretion?through?TRPC3?coupling.Nat Commun.?2017 Feb 9;8:14335. DOI:10.1038/ncomms14335

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