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Molecular Probes™ Streptavidin, lyophilized powder
A bacterially derived biotin-binding protein that reportedly exhibits less nonspecific binding than avidin.
Supplier: Molecular Probes™ 434302
Description
- A bacterially derived biotin-binding protein that reportedly exhibits less nonspecific binding than avidin.
- Binding activity of streptavidin is determined to be >11 units per mg protein
- One unit of binding activity is defined as that amount of protein which binds 1 µg of biotin (Green, N.M., Biochem. J., 89:599,1963)
- Streptavidin is provided in lyophilized form in 10 mM phosphate buffered saline, pH 7.4
- Reconstitute with 1 mL of distilled or deionized water
- Store at 4°C
Specifications
| Unconjugated | |
| Streptavidin is provided in lyophilized form in 10 mM phosphate buffered saline, pH 7.4. Reconstitute with 1 ml of distilled or deionized water. Store at 4°C. | |
| Lyophilized |
| 5 mg | |
| Wet Ice | |
| Streptavidin Conjugate (fluorescent) |
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