Lewis-b tetrasaccharide
Based on 1 publication(s) in Google Scholar
Lewis-b tetrasaccharide is a class of biochemical reagents used in glycobiology research. Glycobiology studies the structure, synthesis, biology, and evolution of sugars. It involves carbohydrate chemistry, enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedicine, and biotechnology.
For research use only. We do not sell to patients.
- Purity: 98.76%
- CAS No.: 80081-06-7
- Formula: C26H45NO19
- Molecular Weight:675.63
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications Citing Use of MedChemExpress (MCE) Lewis-b tetrasaccharide
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Biological Activity
Chemical Information
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CAS No. 80081-06-7
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Appearance Solid
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Molecular Weight 675.63
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Formula C26H45NO19
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Color White to off-white
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SMILES
O[C@@H]([C@@H]([C@@H]([C@@H](O1)C)O)O)[C@@H]1O[C@H]([C@H](O[C@H]([C@@H]2NC(C)=O)O)CO)[C@@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O[C@H]4[C@H]([C@@H]([C@@H]([C@@H](O4)C)O)O)O
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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
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
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Journal Impact Factor
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Most Recent
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J Nanobiotechnology
Silk-based biomimetic nanocomposite for precision eradication of Helicobacter pylori and gut microbiome preservation. [Abstract]2026 Jan 27;24(1):181. PMID: 41588522
Solvent & Solubility
H2O : 100 mg/mL (148.01 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 (sealed storage, away from moisture). 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 (sealed storage, away from moisture). 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)
Purity & Documentation
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Data Sheet (278 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 (sealed storage, away from moisture). 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 | 1.4801 mL | 7.4005 mL | 14.8010 mL | 37.0025 mL |
| 5 mM | 0.2960 mL | 1.4801 mL | 2.9602 mL | 7.4005 mL | |
| 10 mM | 0.1480 mL | 0.7401 mL | 1.4801 mL | 3.7003 mL | |
| 15 mM | 0.0987 mL | 0.4934 mL | 0.9867 mL | 2.4668 mL | |
| 20 mM | 0.0740 mL | 0.3700 mL | 0.7401 mL | 1.8501 mL | |
| 25 mM | 0.0592 mL | 0.2960 mL | 0.5920 mL | 1.4801 mL | |
| 30 mM | 0.0493 mL | 0.2467 mL | 0.4934 mL | 1.2334 mL | |
| 40 mM | 0.0370 mL | 0.1850 mL | 0.3700 mL | 0.9251 mL | |
| 50 mM | 0.0296 mL | 0.1480 mL | 0.2960 mL | 0.7401 mL | |
| 60 mM | 0.0247 mL | 0.1233 mL | 0.2467 mL | 0.6167 mL | |
| 80 mM | 0.0185 mL | 0.0925 mL | 0.1850 mL | 0.4625 mL | |
| 100 mM | 0.0148 mL | 0.0740 mL | 0.1480 mL | 0.3700 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.