PSB-SB-487
Based on 1 Customer Validation
PSB-SB-487 is a potent GPR55 antagonist and CB2 agonist with an IC50 value of 0.113 µM for GPR55, and a Ki value of 0.292 µM for human CB2. PSB-SB-487 can be used for researching diabetes, Parkinson’s disease, neuropathic pain, and cancer.
For research use only. We do not sell to patients.
- Purity: 98.01%
- CAS No.: 1399049-81-0
- Formula: C26H32O4
- Molecular Weight:408.53
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Anti-diabetic Compound Library
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Anti-Parkinson's Disease Compound Library
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Neurodegenerative Disease-related Compound Library
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Pain-Related Compound Library
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Membrane Protein-targeted Compound Library
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Membrane Receptor-targeted Compound Library
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Multi-Target Compound Library
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Bioactive Compound Library Max
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MCE Bioactive Compound Library
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Bioactive Compound Library
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Lactylation Compound Library
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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CHO | IC50 |
0.113 μM
Compound: 69, PSB-SB-487
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Antagonist activity at human GPR55 transfected in CHO cells assessed as inhibition of LPI-induced beta-arrestin recruitment incubated 60 mins prior to LPI addition by beta-arrestin translocation assay
Antagonist activity at human GPR55 transfected in CHO cells assessed as inhibition of LPI-induced beta-arrestin recruitment incubated 60 mins prior to LPI addition by beta-arrestin translocation assay
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[PMID: 23679955] |
| CHO | IC50 |
12.5 μM
Compound: 69, PSB-SB-487
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Antagonist activity at human GPR18 transfected in CHO cells assessed as delta9-THC-induced beta-arrestin recruitment incubated 60 mins prior to delta9-THC addition by beta-arrestin translocation assay
Antagonist activity at human GPR18 transfected in CHO cells assessed as delta9-THC-induced beta-arrestin recruitment incubated 60 mins prior to delta9-THC addition by beta-arrestin translocation assay
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[PMID: 23679955] |
Chemical Information
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CAS No. 1399049-81-0
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Appearance Solid
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Molecular Weight 408.53
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Formula C26H32O4
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Color White to off-white
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SMILES
O=C1C(CC2=CC=CC=C2O)=CC3=C(O)C=C(C(C)(C)CCCCCCC)C=C3O1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (244.78 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (6.12 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (269 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.4478 mL | 12.2390 mL | 24.4780 mL | 61.1950 mL |
| 5 mM | 0.4896 mL | 2.4478 mL | 4.8956 mL | 12.2390 mL | |
| 10 mM | 0.2448 mL | 1.2239 mL | 2.4478 mL | 6.1195 mL | |
| 15 mM | 0.1632 mL | 0.8159 mL | 1.6319 mL | 4.0797 mL | |
| 20 mM | 0.1224 mL | 0.6120 mL | 1.2239 mL | 3.0598 mL | |
| 25 mM | 0.0979 mL | 0.4896 mL | 0.9791 mL | 2.4478 mL | |
| 30 mM | 0.0816 mL | 0.4080 mL | 0.8159 mL | 2.0398 mL | |
| 40 mM | 0.0612 mL | 0.3060 mL | 0.6120 mL | 1.5299 mL | |
| 50 mM | 0.0490 mL | 0.2448 mL | 0.4896 mL | 1.2239 mL | |
| 60 mM | 0.0408 mL | 0.2040 mL | 0.4080 mL | 1.0199 mL | |
| 80 mM | 0.0306 mL | 0.1530 mL | 0.3060 mL | 0.7649 mL | |
| 100 mM | 0.0245 mL | 0.1224 mL | 0.2448 mL | 0.6120 mL |
PSB-SB-487 Related Classifications
HY-125111 Related Classifications
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