Additional Information
| Product Name: | GST-Ubiquitin(1-75) | ||
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| Also Known As: | GST-Ub(1-75) | ||
| Catalog No.: | E1210 | ||
| Size: | 1 mg | ||
| Molecular Weight: | 8.5 kDa | ||
| Species: | Human | ||
| Source: | Bacterial recombinant | ||
| Stock: | 20 mM Tris, 150 mM NaCl, 2 mM βME, 10% Glycerol | ||
| Concentration: | See tube label | ||
| Quality Assurance: | ~95% by SDS-PAGE, see datasheet for gel image | ||
| Storage: | Store at -80°C; avoid multiple freeze-thaw cycles | ||
| PDF Data Sheet: | PDF Datasheet， MSDS | ||
| NCBI RefSeq: | N/A | ||
| Image(s): | (Click image to enlarge)
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| Shipping Method: | Dry ice shipping | ||
| References: | 1. Hershko A, et al. (1980) Proc Natl Acad Sci USA 77(4), 1783 – 1786. 2. Pickart CM (1997) FASEB 11(13), 1055 – 1066. 3. Hershko A, et al. (1998) Ann Rev Biochem 67, 425 – 479. 4. Jiang X, et al. (2012) Nature Reviews Immunology 12, 35 – 48. 5. Bremm A, et al. (2012) Methods Mol Biol 832, 291 – 228. |
Details
Ub75 lacks the amino acid glycine 76, which is required to form thioester bond with Ub activating enzyme E1. Therefore, Ub75 can not react with E1, E2 and E3 enzymes; and does not support ubiquitination. It can be used as a negative control in ubiquitination reactions; or to assay binding of Ub with Ub binding proteins or ubiquitination enzymes. This product can be used in pulldown assays to determine ubiquitin-binding proteins.
Images:
(Click image to enlarge)
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Coomassie-stained SDS-PAGE Lane 1: Molecular weight markers Lane 2: 5 µg purified GST-Ubiquitin(1-75) |
