Arvelexin
Based on 1 Customer Validation
Arvelexin is a biologically active compound. Arvelexin can be found in Brassica rapa L. (Brassicaceae). Arvelexin inhibits NF-κB activation and the expressions of IL-8. Arvelexin inhibits colonic inflammation.
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- CAS No.: 4837-74-5
- Formule: C11H10N2O
- Masse moléculaire:186.21
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Stockage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Activité biologique
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| RAW264.7 | IC50 |
13.92 μM
Compound: 1, Arvelexin
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Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced PGE2 production incubated for 1 hr prior to LPS challenge measured after 24 hrs by EIA
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced PGE2 production incubated for 1 hr prior to LPS challenge measured after 24 hrs by EIA
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[PMID: 23528295] |
| RAW264.7 | IC50 |
206.6 μM
Compound: 1, Arvelexin
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Cytotoxicity against mouse RAW264.7 cells assessed as cell viability after 24 hrs by MTT assay
Cytotoxicity against mouse RAW264.7 cells assessed as cell viability after 24 hrs by MTT assay
|
[PMID: 23528295] |
| RAW264.7 | IC50 |
83.6 μM
Compound: 1, Arvelexin
|
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitrite production after 24 hrs by Griess assay
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitrite production after 24 hrs by Griess assay
|
[PMID: 23528295] |
Chemical Information
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CAS No. 4837-74-5
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Appearance Solid
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Masse moléculaire 186.21
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Formule C11H10N2O
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SMILES
COC1=CC=CC2=C1C(=CN2)CC#N
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
DMSO : 100 mg/mL (537.03 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 (13.43 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (13.43 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 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
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.
Pureté et documentation
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Fiche technique (275 KB)
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SDS (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)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instruction de manipulation (2659 KB)
Références
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 | 5.3703 mL | 26.8514 mL | 53.7028 mL | 134.2570 mL |
| 5 mM | 1.0741 mL | 5.3703 mL | 10.7406 mL | 26.8514 mL | |
| 10 mM | 0.5370 mL | 2.6851 mL | 5.3703 mL | 13.4257 mL | |
| 15 mM | 0.3580 mL | 1.7901 mL | 3.5802 mL | 8.9505 mL | |
| 20 mM | 0.2685 mL | 1.3426 mL | 2.6851 mL | 6.7129 mL | |
| 25 mM | 0.2148 mL | 1.0741 mL | 2.1481 mL | 5.3703 mL | |
| 30 mM | 0.1790 mL | 0.8950 mL | 1.7901 mL | 4.4752 mL | |
| 40 mM | 0.1343 mL | 0.6713 mL | 1.3426 mL | 3.3564 mL | |
| 50 mM | 0.1074 mL | 0.5370 mL | 1.0741 mL | 2.6851 mL | |
| 60 mM | 0.0895 mL | 0.4475 mL | 0.8950 mL | 2.2376 mL | |
| 80 mM | 0.0671 mL | 0.3356 mL | 0.6713 mL | 1.6782 mL | |
| 100 mM | 0.0537 mL | 0.2685 mL | 0.5370 mL | 1.3426 mL |