CP-289,503
Based on 1 Customer Validation
CP-289,503 is an inhibitor of the complement C5a receptor with an IC50 of 1 μM. C5a acts as an activator of leukocytes and phagocytes during complement system activation. The C5a receptor can bind to C5a, which can stimulate the upregulation of cell surface integrins and degranulation of inflammatory cells, leading to endothelial cell damage. C5a receptor inhibitors can block C5a signaling and inhibit a variety of inflammatory diseases.
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- Purity: 98.21%
- CAS No.: 1349637-14-4
- 화학식: C30H35ClN2O2
- 분자량:491.06
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보관: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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용액&용해도
- 순도&문서
- References
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Help & FAQs
Biological Activity
IC50: 1 μM (C5a)[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| U-937 | IC50 |
1 μM
Compound: 1, CP-289503
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Displacement of [125I]r-hC5a from C5a receptor in cAMP differentiated human U937 cells
Displacement of [125I]r-hC5a from C5a receptor in cAMP differentiated human U937 cells
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[PMID: 18809326] |
Chemical Information
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CAS No. 1349637-14-4
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Appearance Solid
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분자량 491.06
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화학식 C30H35ClN2O2
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Color White to off-white
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SMILES
O=C(N(C1CCN(CC1)CCCC2=CC=C(C=C2)OC)CCC3=CC=C(C=C3)Cl)C4=CC=CC=C4
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
용액&용해도
DMSO : 100 mg/mL (203.64 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 (5.09 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.
순도&문서
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Data Sheet (273 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 |
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| DMSO | 1 mM | 2.0364 mL | 10.1821 mL | 20.3641 mL | 50.9103 mL |
| 5 mM | 0.4073 mL | 2.0364 mL | 4.0728 mL | 10.1821 mL | |
| 10 mM | 0.2036 mL | 1.0182 mL | 2.0364 mL | 5.0910 mL | |
| 15 mM | 0.1358 mL | 0.6788 mL | 1.3576 mL | 3.3940 mL | |
| 20 mM | 0.1018 mL | 0.5091 mL | 1.0182 mL | 2.5455 mL | |
| 25 mM | 0.0815 mL | 0.4073 mL | 0.8146 mL | 2.0364 mL | |
| 30 mM | 0.0679 mL | 0.3394 mL | 0.6788 mL | 1.6970 mL | |
| 40 mM | 0.0509 mL | 0.2546 mL | 0.5091 mL | 1.2728 mL | |
| 50 mM | 0.0407 mL | 0.2036 mL | 0.4073 mL | 1.0182 mL | |
| 60 mM | 0.0339 mL | 0.1697 mL | 0.3394 mL | 0.8485 mL | |
| 80 mM | 0.0255 mL | 0.1273 mL | 0.2546 mL | 0.6364 mL | |
| 100 mM | 0.0204 mL | 0.1018 mL | 0.2036 mL | 0.5091 mL |
CP-289,503 Related Classifications
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