N-Biotinyl-L-cysteine
Based on 1 Customer Validation
N-Biotinyl-L-cysteine is a biotinylated biochemical assay reagent, which is used to detect avidin and biotin through a competitive binding reaction.
For research use only. We do not sell to patients.
- Purity: 95.0%
- CAS No.: 151009-85-7
- Formula: C13H21N3O4S2
- Molecular Weight:347.45
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Chemical Information
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CAS No. 151009-85-7
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Appearance Solid
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Molecular Weight 347.45
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Formula C13H21N3O4S2
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Color White to off-white
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SMILES
SC[C@@H](C(O)=O)NC(CCCC[C@@H]1SC[C@]([C@]1([H])N2)([H])NC2=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 25 mg/mL (71.95 mM; ultrasonic and warming and heat to 60°C; 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. 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)
Purity & Documentation
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Data Sheet (267 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
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.8781 mL | 14.3906 mL | 28.7811 mL | 71.9528 mL |
| 5 mM | 0.5756 mL | 2.8781 mL | 5.7562 mL | 14.3906 mL | |
| 10 mM | 0.2878 mL | 1.4391 mL | 2.8781 mL | 7.1953 mL | |
| 15 mM | 0.1919 mL | 0.9594 mL | 1.9187 mL | 4.7969 mL | |
| 20 mM | 0.1439 mL | 0.7195 mL | 1.4391 mL | 3.5976 mL | |
| 25 mM | 0.1151 mL | 0.5756 mL | 1.1512 mL | 2.8781 mL | |
| 30 mM | 0.0959 mL | 0.4797 mL | 0.9594 mL | 2.3984 mL | |
| 40 mM | 0.0720 mL | 0.3598 mL | 0.7195 mL | 1.7988 mL | |
| 50 mM | 0.0576 mL | 0.2878 mL | 0.5756 mL | 1.4391 mL | |
| 60 mM | 0.0480 mL | 0.2398 mL | 0.4797 mL | 1.1992 mL |