Desthiobiotin-PEG3-NHS ester
Desthiobiotin-PEG3-NHS ester is a single-ring, sulfur-free analog of biotin that binds to streptavidin with nearly equal specificity but less affinity than biotin (Kd = 1011 vs. 1015 M, respectively). Consequently, desthiobiotinylated proteins can be eluted readily and specifically from streptavidin affinity resin using mild conditions based on competitive displacement with free biotin.
For research use only. We do not sell to patients.
- CAS No.: 2411681-92-8
- Formula: C23H38N4O9
- Molecular Weight:514.57
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 2411681-92-8
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Molecular Weight 514.57
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Formula C23H38N4O9
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SMILES
O=C(N[C@H]1C)N[C@@H]1CCCCCC(NCCOCCOCCOCCC(ON2C(CCC2=O)=O)=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Desthiobiotin-PEG3-NHS ester Related Classifications
HY-W190908 Related Classifications
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