Description: | A single biotin moiety is conjugated on the N-terminus of ubiquitin. All lysine residues of ubiquitin are still available for formation of polyubiquitin chains. The extremely high binding affinity between biotin and streptavidin allows the use of N-terminal biotin-ubiquitin for the following in vitro assays: 1) rapid and efficient purification of polyubiquitinated substrate proteins; 2) monitoring substrate ubiquitination using an HRP-conjugated streptavidin antibody; and 3) setting up high throughput FRET assays to monitor substrate ubiquitination in assays screening E3 ubiquitin ligase inhibitors. |
Order #: | UBP-E1141-1 |
Unit Size: | 1 mg |
Supplier: | UBPBio |
Restrictions: | Only available in selected countries. |
Shipping: | Dry ice |
Storage: | -80 °C |
Subcategory: | Ubiquitin / Ubiquitin-like Proteins / Mutants |
More information: | Go to webpage |
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