Secologanoside
Based on 1 publication(s) in Google Scholar
Secologanoside is a triterpenoid isolated from Poraqueiba sericea, weakly inhibits elastase with an IC50 of 164 μg/mL. Secologanoside is moderate cytotoxic to fibroblasts.
For research use only. We do not sell to patients.
- Purity : 99.0%
- CAS No.: 59472-23-0
- Formula: C16H22O11
- Molecular Weight:390.34
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Publications Citing Use of MedChemExpress (MCE) Secologanoside
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Biological Activity
Description
Chemical Information
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CAS No. 59472-23-0
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Appearance Solid
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Molecular Weight 390.34
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Formula C16H22O11
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Color White to off-white
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SMILES
C=C[C@H]([C@@H](C(C(O)=O)=CO1)CC(O)=O)[C@]1([H])O[C@@H]2O[C@@H]([C@@H](O)[C@H](O)[C@H]2O)CO
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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
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
In Vitro:
H2O : 25 mg/mL (64.05 mM; Need ultrasonic)
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Protocols
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
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Cell Viability Determination by MTT Colorimetric Assay
The following protocol uses the MTT colorimetric assay as a classic literature-established method for assessing cell viability/metabolic activity in cultured mammalian cells. MTT[3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] is reduced by metabolically active cells to a colored formazan product; the amount of formazan is quantified spectrophotometrically and provides an indirect measure of metabolically active viable cells. Importantly, MTT reduction reflects cellular oxidoreductase/metabolic activity rather than an absolute direct count of living cells, so changes in cellular metabolism can alter the signal independently of cell number.
Purity & Documentation
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Data Sheet (273 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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. 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.5619 mL | 12.8093 mL | 25.6187 mL | 64.0467 mL |
| 5 mM | 0.5124 mL | 2.5619 mL | 5.1237 mL | 12.8093 mL | |
| 10 mM | 0.2562 mL | 1.2809 mL | 2.5619 mL | 6.4047 mL | |
| 15 mM | 0.1708 mL | 0.8540 mL | 1.7079 mL | 4.2698 mL | |
| 20 mM | 0.1281 mL | 0.6405 mL | 1.2809 mL | 3.2023 mL | |
| 25 mM | 0.1025 mL | 0.5124 mL | 1.0247 mL | 2.5619 mL | |
| 30 mM | 0.0854 mL | 0.4270 mL | 0.8540 mL | 2.1349 mL | |
| 40 mM | 0.0640 mL | 0.3202 mL | 0.6405 mL | 1.6012 mL | |
| 50 mM | 0.0512 mL | 0.2562 mL | 0.5124 mL | 1.2809 mL | |
| 60 mM | 0.0427 mL | 0.2135 mL | 0.4270 mL | 1.0674 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.