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| Product Name | Streptavidin |
| Size | 5 mg |
| Catalog # | AS-60659 |
| US$ | $167 |
Streptavidin is a nonglycosylated, tetrameric protein, with each subunit able to bind a single molecule of the vitamin biotin. Streptavidin-biotin bond is the strongest known non-covalent interaction with Kd ~10-15 M. Because streptavidin lacks any carbohydrate modification and has a near-neutral pI, it has the advantage of much lower nonspecific binding than avidin.Streptavidin-biotin interaction is widely used in experimental biology for purification and detection of biomolecules. | |
| Detailed Information |  Datasheet Material Safety Data Sheets (MSDS) |
| Storage | -20°C desiccated and protected from light |
| Molecular Weight | N/A |
| Solvent System | water |
| Product Citations | Zhang, Feng.et al.(2007). Direct Adsorption and Detection of Proteins, Including Ferritin, onto Microlens Array Patterned Bioarrays. JACS Communication. 129, 9252.DOI: 10.1021/ja072250m |
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