Saikosaponin B3
Based on 1 Customer Validation
Saikosaponin B3 is a saikosaponin isolated from the roots of Bupleurum falcatum L., with analgesic effect. Saikosaponin B3 inhibits ACTH-induced lipolysis in the fat cells.
For research use only. We do not sell to patients.
- Purity: 98.10%
- CAS No.: 58316-42-0
- Formula: C43H72O14
- Molecular Weight:813.02
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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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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| A549 | IC50 |
>80 μM
Compound: 11
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Cytotoxicity against human A549 cells after 48 hrs by MTT assay
Cytotoxicity against human A549 cells after 48 hrs by MTT assay
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[PMID: 26883148] |
| Bcap37 | IC50 |
>80 μM
Compound: 11
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Cytotoxicity against human Bcap37 cells after 48 hrs by MTT assay
Cytotoxicity against human Bcap37 cells after 48 hrs by MTT assay
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[PMID: 26883148] |
| Hep 3B2 | IC50 |
>80 μM
Compound: 11
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Cytotoxicity against human Hep3B cells after 48 hrs by MTT assay
Cytotoxicity against human Hep3B cells after 48 hrs by MTT assay
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[PMID: 26883148] |
| HepG2 | IC50 |
27.53 μM
Compound: 11
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Cytotoxicity against human HepG2 cells after 48 hrs by MTT assay
Cytotoxicity against human HepG2 cells after 48 hrs by MTT assay
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[PMID: 26883148] |
| MCF7 | IC50 |
64.27 μM
Compound: 11
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Cytotoxicity against human MCF7 cells after 48 hrs by MTT assay
Cytotoxicity against human MCF7 cells after 48 hrs by MTT assay
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[PMID: 26883148] |
Chemical Information
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CAS No. 58316-42-0
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Appearance Solid
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Molecular Weight 813.02
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Formula C43H72O14
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Color Off-white to light yellow
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SMILES
C[C@]12[C@@]([C@@H](C=C3[C@]2(C[C@H](O)[C@]4(CO)[C@@]3([H])CC(C)(C)CC4)C)OC)([H])[C@@]5([C@@]([C@@](C)([C@@H](O[C@@]6([H])[C@@H]([C@H]([C@@H](O)[C@@H](C)O6)O[C@]7([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]7O)CO)O)CC5)CO)([H])CC1)C
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Structure Classification
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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 (123.00 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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 (3.07 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 (3.07 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.
Purity & Documentation
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Data Sheet (275 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
[1]. Jang MJ, et al. Saikosaponin D isolated from Bupleurum falcatum inhibits selectin-mediated cell adhesion. Molecules. 2014 Dec 4;19(12):20340-9. [Content Brief]
[2]. Kita T, et al. Analgesic and other pharmacologic actions of saiko-saponin in repeated cold stressed (SART stressed) animals. J Pharmacobiodyn. 1980 Jun;3(6):269-80. [Content Brief]
[3]. Kimura Y, et al. Effects of saikosaponins on the metabolic actions of adrenaline, ACTH and insulin on the fat cells. Chem Pharm Bull (Tokyo). 1980 Jun;28(6):1788-94. [Content Brief]
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 | 1.2300 mL | 6.1499 mL | 12.2998 mL | 30.7496 mL |
| 5 mM | 0.2460 mL | 1.2300 mL | 2.4600 mL | 6.1499 mL | |
| 10 mM | 0.1230 mL | 0.6150 mL | 1.2300 mL | 3.0750 mL | |
| 15 mM | 0.0820 mL | 0.4100 mL | 0.8200 mL | 2.0500 mL | |
| 20 mM | 0.0615 mL | 0.3075 mL | 0.6150 mL | 1.5375 mL | |
| 25 mM | 0.0492 mL | 0.2460 mL | 0.4920 mL | 1.2300 mL | |
| 30 mM | 0.0410 mL | 0.2050 mL | 0.4100 mL | 1.0250 mL | |
| 40 mM | 0.0307 mL | 0.1537 mL | 0.3075 mL | 0.7687 mL | |
| 50 mM | 0.0246 mL | 0.1230 mL | 0.2460 mL | 0.6150 mL | |
| 60 mM | 0.0205 mL | 0.1025 mL | 0.2050 mL | 0.5125 mL | |
| 80 mM | 0.0154 mL | 0.0769 mL | 0.1537 mL | 0.3844 mL | |
| 100 mM | 0.0123 mL | 0.0615 mL | 0.1230 mL | 0.3075 mL |
Saikosaponin B3 Related Classifications
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