Cauloside D
Based on 1 Customer Validation
Cauloside D is a triterpene glycoside isolated from Caulophyllum robustum Max. Cauloside D exerts anti-inflammatory effects through the inhibition of expression of iNOS and proinflammatory cytokines.
For research use only. We do not sell to patients.
- Purity: 99.69%
- CAS No.: 12672-45-6
- Formula: C53H86O22
- Molecular Weight:1075.24
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Biological Activity
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iNOS |
Chemical Information
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CAS No. 12672-45-6
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Appearance Solid
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Molecular Weight 1075.24
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Formula C53H86O22
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Color White to off-white
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SMILES
OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)C)O)O)O)O[C@H]1OC[C@H]([C@H]([C@@H]([C@H]3O)O)O)O[C@H]3OC([C@]45[C@@](CC(C)(CC5)C)([H])C6=CC[C@@]([C@@]7([C@@]([C@@](C)([C@H](CC7)O[C@H]8[C@@H]([C@H]([C@H](CO8)O)O)O)CO)([H])CC9)C)([H])[C@]9(C)[C@@]6(CC4)C)=O
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Structure Classification
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 100 mg/mL (93.00 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 (protect from light). 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 (protect from light). 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 (2.33 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 (2.33 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. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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 (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 (protect from light). 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 | 0.9300 mL | 4.6501 mL | 9.3002 mL | 23.2506 mL |
| 5 mM | 0.1860 mL | 0.9300 mL | 1.8600 mL | 4.6501 mL | |
| 10 mM | 0.0930 mL | 0.4650 mL | 0.9300 mL | 2.3251 mL | |
| 15 mM | 0.0620 mL | 0.3100 mL | 0.6200 mL | 1.5500 mL | |
| 20 mM | 0.0465 mL | 0.2325 mL | 0.4650 mL | 1.1625 mL | |
| 25 mM | 0.0372 mL | 0.1860 mL | 0.3720 mL | 0.9300 mL | |
| 30 mM | 0.0310 mL | 0.1550 mL | 0.3100 mL | 0.7750 mL | |
| 40 mM | 0.0233 mL | 0.1163 mL | 0.2325 mL | 0.5813 mL | |
| 50 mM | 0.0186 mL | 0.0930 mL | 0.1860 mL | 0.4650 mL | |
| 60 mM | 0.0155 mL | 0.0775 mL | 0.1550 mL | 0.3875 mL | |
| 80 mM | 0.0116 mL | 0.0581 mL | 0.1163 mL | 0.2906 mL |