Additional Information
| Product Name: | 6xHis-Ubiquitin (+1) | ||
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| Also Known As: | 6xHis-Ub (+1) | ||
| Catalog No.: | E1320 | ||
| Size: | 250 µg | ||
| Molecular Weight: | 10.8 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. van Tijn, P. et al. (2007) J. Cell Sci. 120:1615. 2. van Leeuwen FW, et al. (2002) Int J Biochem Cell Biol. 34(11):1502-5. |
Details
Ubiquitin (+1) consists of the first 75 amino acids of ubiquitin, but lacks glycine 76 because of the deletion of two of the three nucleotides that encode glycine 76. The resulting frame shift leads to the addition of 20 amino acids (YADLREDPDRQDHHPGSGAQ) after glycine 75. Ubiquitin (+1) can not support ubiquitination reactions. When expressed at high levels, it could inhibit proteasomal degradation. Ubiquitin (+1) was also found in protein aggregates in patient brains of Alzheimer’s disease and other neurodegenerative diseases.
Images:
(Click image to enlarge)
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Coomassie-stained SDS-PAGE Lane 1: Molecular weight markers Lane 2: 5 µg purified 6xHis-Ubiquitin (+1) |
