Tenuifoliside A
Based on 1 Customer Validation
Tenuifoliside A is isolated from Polygala tenuifolia, has anti-apoptotic and antidepressant-like effects. Tenuifoliside A exhibits its neneurotrophic effects and promotes cell proliferation through the ERK/CREB/BDNF signal pathway in C6 cells.
For research use only. We do not sell to patients.
- Purity: 98.09%
- CAS No.: 139726-35-5
- Formula: C31H38O17
- Molecular Weight:682.62
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Storage:
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Biological Activity
Tenuifoliside A (6-30 μM; 24 hours) increases the C6 cells viability significantly by concentration dependent manner. But the viability of the 60 μM treatment group is suppressed. Only 60 μM TFSA induced the release of LDH, shows a toxic effect[1]. Tenuifoliside A (10 μM; 2, 5, 7, 10, 15, 30, 45 and 60 mins) elicits a rapid (starting at 2 min) and marked induction of ERK1/2 phosphorylation peaking at 5 min. And,the enhanced levels of phospho-ERK induced by TFSA are partially blocked by ERK inhibitor U0126[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 139726-35-5
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Appearance Solid
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Molecular Weight 682.62
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Formula C31H38O17
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Color White to off-white
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SMILES
OC[C@@]1([C@H]([C@H](O)[C@@H](CO)O1)OC(/C=C/C2=CC(OC)=C(OC)C(OC)=C2)=O)O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)COC(C4=CC=C(O)C=C4)=O
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
DMSO : 100 mg/mL (146.49 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 (sealed storage, away from moisture and 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 (sealed storage, away from moisture and 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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (3.66 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 (sealed storage, away from moisture and 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 (276 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)
- Korean - KR (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 (sealed storage, away from moisture and 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 | 1.4649 mL | 7.3247 mL | 14.6494 mL | 36.6236 mL |
| 5 mM | 0.2930 mL | 1.4649 mL | 2.9299 mL | 7.3247 mL | |
| 10 mM | 0.1465 mL | 0.7325 mL | 1.4649 mL | 3.6624 mL | |
| 15 mM | 0.0977 mL | 0.4883 mL | 0.9766 mL | 2.4416 mL | |
| 20 mM | 0.0732 mL | 0.3662 mL | 0.7325 mL | 1.8312 mL | |
| 25 mM | 0.0586 mL | 0.2930 mL | 0.5860 mL | 1.4649 mL | |
| 30 mM | 0.0488 mL | 0.2442 mL | 0.4883 mL | 1.2208 mL | |
| 40 mM | 0.0366 mL | 0.1831 mL | 0.3662 mL | 0.9156 mL | |
| 50 mM | 0.0293 mL | 0.1465 mL | 0.2930 mL | 0.7325 mL | |
| 60 mM | 0.0244 mL | 0.1221 mL | 0.2442 mL | 0.6104 mL | |
| 80 mM | 0.0183 mL | 0.0916 mL | 0.1831 mL | 0.4578 mL | |
| 100 mM | 0.0146 mL | 0.0732 mL | 0.1465 mL | 0.3662 mL |