Tubuloside A
Based on 3 publication(s) in Google Scholar
Tubuloside A is a phenylethanoid glycoside with antioxidative effect and hepatoprotective activity.
For research use only. We do not sell to patients.
- Purity: 99.71%
- CAS No.: 112516-05-9
- Formula: C37H48O21
- Molecular Weight:828.76
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Storage:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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Publications Citing Use of MedChemExpress (MCE) Tubuloside A
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Biological Activity
Chemical Information
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CAS No. 112516-05-9
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Appearance Solid
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Molecular Weight 828.76
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Formula C37H48O21
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Color Off-white to light yellow
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SMILES
OC1C(OC(C)C(O)C1O)OC(C(C(OCCC2=CC(O)=C(O)C=C2)O3)OC(C)=O)C(C3COC(C(C(O)C4O)O)OC4CO)OC(/C=C/C5=CC(O)=C(O)C=C5)=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, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (3)
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Journal Impact Factor
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Most Recent
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Neurotox Res
Tubuloside B Alleviates Aβ25-35 Induced PC12 Cell Injury by Attenuating Pyroptosis, Apoptosis and Excessive Autophagy. [Abstract]2026 Mar 19;44(2):12. PMID: 41854817 -
Ren Fail
Targeting LRH-1 alleviates diabetes-induced lipotoxicity in podocytes: role of PLIN5-mediated lipid droplet turnover. [Abstract]2026 Dec;48(1):2670806. PMID: 42135621
Solvent & Solubility
DMSO : 50 mg/mL (60.33 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 (3.02 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 (3.02 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 (278 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
[1]. Xiong Q, et al. Antioxidative effects of phenylethanoids from Cistanche deserticola. Biol Pharm Bull. 1996 Dec;19(12):1580-5. [Content Brief]
[2]. Morikawa T, et al. Acylated phenylethanoid oligoglycosides with hepatoprotective activity from the desert plant Cistanche tubulosa. Bioorg Med Chem. 2010 Mar 1;18(5):1882-90. [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 (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 | 1.2066 mL | 6.0331 mL | 12.0662 mL | 30.1655 mL |
| 5 mM | 0.2413 mL | 1.2066 mL | 2.4132 mL | 6.0331 mL | |
| 10 mM | 0.1207 mL | 0.6033 mL | 1.2066 mL | 3.0166 mL | |
| 15 mM | 0.0804 mL | 0.4022 mL | 0.8044 mL | 2.0110 mL | |
| 20 mM | 0.0603 mL | 0.3017 mL | 0.6033 mL | 1.5083 mL | |
| 25 mM | 0.0483 mL | 0.2413 mL | 0.4826 mL | 1.2066 mL | |
| 30 mM | 0.0402 mL | 0.2011 mL | 0.4022 mL | 1.0055 mL | |
| 40 mM | 0.0302 mL | 0.1508 mL | 0.3017 mL | 0.7541 mL | |
| 50 mM | 0.0241 mL | 0.1207 mL | 0.2413 mL | 0.6033 mL | |
| 60 mM | 0.0201 mL | 0.1006 mL | 0.2011 mL | 0.5028 mL |
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