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AR-A 2
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Catalog No. T10360Cas No. 220051-79-6
Alias AR-A 000002
AR-A 2 is a selective 5-HT1B receptor antagonist with high affinity to guinea pig cortex 5-HT1B/1D and recombinant guinea pig 5-HT1B receptors (Ki: 0.24 and 0.47 nM), exhibiting a 10-fold lower affinity to guinea pig 5-HT1D receptor (Ki: 5 nM).
AR-A 2
Copy Product Info😃Good
Catalog No. T10360Alias AR-A 000002Cas No. 220051-79-6
AR-A 2 is a selective 5-HT1B receptor antagonist with high affinity to guinea pig cortex 5-HT1B/1D and recombinant guinea pig 5-HT1B receptors (Ki: 0.24 and 0.47 nM), exhibiting a 10-fold lower affinity to guinea pig 5-HT1D receptor (Ki: 5 nM).
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,670 | 6-8 weeks | 6-8 weeks | |
| 50 mg | $2,180 | 6-8 weeks | 6-8 weeks | |
| 100 mg | $2,800 | 6-8 weeks | 6-8 weeks |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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| Description | AR-A 2 is a selective 5-HT1B receptor antagonist with high affinity to guinea pig cortex 5-HT1B/1D and recombinant guinea pig 5-HT1B receptors (Ki: 0.24 and 0.47 nM), exhibiting a 10-fold lower affinity to guinea pig 5-HT1D receptor (Ki: 5 nM). |
| Targets&IC50 | α1-adrenoceptor: 490 nM , 5-HT1D receptor (guinea pig): 5 nM , 5-HT2A receptor (rat cortex): 339 nM , 5-HT1B receptor (guinea pig): 0.47 nM , 5-HT1B/1D receptor (rat cortical): 20 nM , D2: 330 nM , 5-HT1A receptor (rat hippocampus): 3070 nM , 5-HT1B/1D (guinea pig cortex):（ki）0.24 nM , 5-HT1B receptor (guinea pig):（EC50）4.5 nM |
| In vitro | AR-A 2 (AR-A000002) is a selective 5-HT1B receptor antagonist, exhibiting an EC50 of 4.5 nM for the guinea pig 5-HT1B receptor. It also binds to the rat cortical 5HT1B/1D receptor (Ki: 20 nM), rat cortex 5-HT2A receptor (Ki: 339 nM), rat hippocampus 5-HT1A receptor (Ki: 3070 nM), and shows affinity for dopamine D2 (Ki: 330 nM) and α1-adrenoceptors (Ki: 490 nM). |
| Synonyms | AR-A 000002 |
| Molecular Weight | 448.6 |
| Formula | C27H36N4O2 |
| Cas No. | 220051-79-6 |
| Smiles | CC1=C2C(=C(C=C1)N3CCN(C)CC3)C[C@H](NC(=O)C4=CC=C(C=C4)N5CCOCC5)CC2 |
| Relative Density. | 1.22 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.Stock Solution Preparation:
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.
Preparation of the In Vivo Formulation:
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.
This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
Dose Conversion
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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