CP-195543
Based on 1 Customer Validation
CP-195543 is a potent, selective and orally active leukotriene B4 (LTB4) receptor antagonist with IC50s of 6.8, 37.0 nM for human neutrophils and murine spleen membranes, respectively. CP-195543 blocks CD11b up-regulation. CP-195543 inhibits LTB4-mediated neutrophil infiltration.
For research use only. We do not sell to patients.
- Purity: 98.86%
- CAS No.: 204981-48-6
- Formula: C24H19F3O4
- Molecular Weight:428.40
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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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Biological Activity
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LTB4 |
CP-195543 inhibits human and mouse neu-trophil chemotaxis mediated by LTB4 with IC50 values of 2.4 nM, 7.5 nM, respectively[1].
CP-195543 (0.1 nM-10 µM; 60 min) blocks CD11b up-regulation on human neutrophils (HN) and murine neutrophils with IC50s of 270, 420 nM for human monocytes and eosinophils, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Guinea pig (Injection of LTB4 10, 30, 100 ng/site; injected intradermally)[1]
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Dosage:0.01, 0.1, 1, 10 mg/kg
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Administration:P.o.; 1 h before injection of LTB4
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Result:Inhibited LTB4-mediated neutrophil infiltration in guinea pigskin in a dose-dependent manner.
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Animal Model:Mice (Injection of LTB4 100 ng/site; injected intradermally)[1]
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Dosage:0.01, 0.1, 1, 10, 100 mg/kg
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Administration:P.o.; 1 h before injection of LTB4
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Result:Inhibited LTB4-mediated neutrophil infiltration in guinea pigskin in a dose-dependent manner.
Chemical Information
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CAS No. 204981-48-6
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Appearance Solid
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Molecular Weight 428.40
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Formula C24H19F3O4
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Color Light yellow to yellow
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SMILES
O=C(O)C1=CC=C(C(F)(F)F)C=C1C2=CC=C3[C@H](O)[C@@H](CC4=CC=CC=C4)COC3=C2
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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 (233.43 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)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Portuguese - PT (252 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 | 2.3343 mL | 11.6713 mL | 23.3427 mL | 58.3567 mL |
| 5 mM | 0.4669 mL | 2.3343 mL | 4.6685 mL | 11.6713 mL | |
| 10 mM | 0.2334 mL | 1.1671 mL | 2.3343 mL | 5.8357 mL | |
| 15 mM | 0.1556 mL | 0.7781 mL | 1.5562 mL | 3.8904 mL | |
| 20 mM | 0.1167 mL | 0.5836 mL | 1.1671 mL | 2.9178 mL | |
| 25 mM | 0.0934 mL | 0.4669 mL | 0.9337 mL | 2.3343 mL | |
| 30 mM | 0.0778 mL | 0.3890 mL | 0.7781 mL | 1.9452 mL | |
| 40 mM | 0.0584 mL | 0.2918 mL | 0.5836 mL | 1.4589 mL | |
| 50 mM | 0.0467 mL | 0.2334 mL | 0.4669 mL | 1.1671 mL | |
| 60 mM | 0.0389 mL | 0.1945 mL | 0.3890 mL | 0.9726 mL | |
| 80 mM | 0.0292 mL | 0.1459 mL | 0.2918 mL | 0.7295 mL | |
| 100 mM | 0.0233 mL | 0.1167 mL | 0.2334 mL | 0.5836 mL |
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