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Arbutamine (GP 21213) is a novel potent non-selective beta-adrenoceptor agonist with alpha-1-sympathomimetic activity.Arbutamine promotes cardiac stress and increases heart rate, cardiac contractility.Arbutamine can be used to study cardiac stress and coronary artery disease

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 500 μg | $268 | - | In Stock | |
| 1 mg | $397 | - | In Stock | |
| 5 mg | $970 | - | In Stock | |
| 10 mg | $1,180 | - | In Stock |
| Description | Arbutamine (GP 21213) is a novel potent non-selective beta-adrenoceptor agonist with alpha-1-sympathomimetic activity.Arbutamine promotes cardiac stress and increases heart rate, cardiac contractility.Arbutamine can be used to study cardiac stress and coronary artery disease |
| In vitro | The affinity constants (Ka) of arbutamine and isoproterenol for cardiac beta1-adrenergic receptors, as determined by competition binding assays, were found to be 7.32 and 6.04, respectively[3]. |
| In vivo | In the electrical stimulation of the left atrium of rats, Arbutamine increases contractility. The pD2 values (logarithm of the dose producing 50% of the maximum response) for Arbutamine and isoproterenol are 8.45 +/- 0.15 and 8.55 +/- 0.02, respectively. In the guinea pig trachea, Arbutamine and isoproterenol induced a concentration-dependent relaxation, which was inhibited by propranolol[3]. |
| Synonyms | GP 21213 |
| Molecular Weight | 317.38 |
| Formula | C18H23NO4 |
| Cas No. | 128470-16-6 |
| Smiles | O[C@@H](CNCCCCc1ccc(O)cc1)c1ccc(O)c(O)c1 |
| Relative Density. | 1.262g/cm3 |
| Storage | keep away from direct sunlight,store under nitrogen | 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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