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SLIGRL-NH2 TFA, also known as Protease-Activated Receptor-2 Activating Peptide TFA, is a Protease-Activated Receptor-2 (PAR-2) agonist [1].
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | Inquiry | 8-10 weeks | 8-10 weeks | |
| 50 mg | Inquiry | 8-10 weeks | 8-10 weeks |
| Description | SLIGRL-NH2 TFA, also known as Protease-Activated Receptor-2 Activating Peptide TFA, is a Protease-Activated Receptor-2 (PAR-2) agonist [1]. |
| In vitro | SLIGRL-NH2 serves as an agonist for both PAR-2 and MrgprC11 [1]. It induces a relaxation that is inhibited by L-NAME, suggesting a nitric oxide-dependent mechanism. Importantly, SLIGRL-NH2 achieves a concentration-dependent relaxation with an EC50 of 10 µM in endothelium-free preparations when accompanied by perivascular adipose tissue (PVAT). Consequently, a concentration of 20 µM is selected for further experiments to assess the influence of inhibitors on ADRF release and activity. In endothelium-denuded aortic preparations, the peptide solely elicits this concentration-dependent relaxation in conjunction with PVAT [+PVAT, -ENDO (endothelium)] [2]. |
| Synonyms | Protease-Activated Receptor-2 Activating Peptide TFA |
| Molecular Weight | 770.84 |
| Formula | C31H57F3N10O9 |
| Cas No. | 2828432-39-7 |
| Smiles | #N/A |
| Sequence | Ser-Leu-Ile-Gly-Arg-Leu-NH2 |
| Sequence Short | SLIGRL |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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