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TRV-120027 TFA is an angiotensin II–mediated vasoconstriction inhibitor and increases cardiomyocyte contractility. TRV-120027 TFA is a β-arrestin-1-biased AT1R agonist engaging ß-arrestins while blocking G-protein signaling[1]. TRV-120027 TFA induces acute catecholamine secretion through cation channel subfamily C3 (TRPC3) coupling and promotes the formation of a macromolecular complex composed of AT1R–β-arrestin-1–TRPC3–PLCγ at the plasma membrane.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $38 | In Stock | |
| 5 mg | $119 | In Stock | |
| 10 mg | $189 | In Stock | |
| 25 mg | $325 | In Stock | |
| 50 mg | $469 | In Stock | |
| 100 mg | $642 | In Stock | |
| 200 mg | $865 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $215 | In Stock |
| Description | TRV-120027 TFA is an angiotensin II–mediated vasoconstriction inhibitor and increases cardiomyocyte contractility. TRV-120027 TFA is a β-arrestin-1-biased AT1R agonist engaging ß-arrestins while blocking G-protein signaling[1]. TRV-120027 TFA induces acute catecholamine secretion through cation channel subfamily C3 (TRPC3) coupling and promotes the formation of a macromolecular complex composed of AT1R–β-arrestin-1–TRPC3–PLCγ at the plasma membrane. |
| Targets&IC50 | Ang II type 1 receptor: |
| In vitro | Treatment of 100 nM TRV-120027 TFA induces an [Ca2+]i increase in HEK293 cells co-transfected with AT1R, β-arrestin-1, and TRPC3, which are significantly blocked by Pyr3 pre-incubation in HEK293 cells co-transfected with Flag-AT1R-Cherry, HA-β-arrestin-1, and TRPC3-GFP[1]. Treatment of 100 nM TRV-120027 TFA significantly increases the AT1R and TRPC3 association with the immunoprecipitated β-arrestin-1 in HEK293 cells co-transfected with Flag-AT1R-cherry, HA-β-arrestin-1 and TRPC3-GFP[1]. |
| In vivo | TRV-120027 TFA combined with furosemide decreases cardiac preload and afterload, systemic and renal vascular resistances, and left ventricular external work while increasing cardiac output and renal blood flow[2]. |
| Synonyms | TRV-120027 TFA (1234510-46-3 free base) |
| Molecular Weight | 1040.1 |
| Formula | C45H68F3N13O12 |
| Smiles | O=C(O)C(F)(F)F.C[C@H](C(O)=O)NC([C@H]1N(C([C@H](CC2=CNC=N2)NC([C@]([C@H](C)CC)([H])NC([C@@H](CC3=CC=C(O)C=C3)NC([C@H](C(C)C)NC([C@H](CCCNC(N)=N)NC(CNC)=O)=O)=O)=O)=O)=O)CCC1)=O |
| Relative Density. | 1.31g/cm3 |
| Color | White |
| Appearance | Solid |
| Sequence | {Sar}-Arg-Val-Tyr-Ile-His-Pro-Ala |
| Sequence Short | {Sar}-RVYIHPA |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 88 mg/mL (84.61 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (3.17 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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