

| Número de catálogo | HV049012 |
|---|---|
| Descripción |
Recombinant Human OTUB1 Protein, N-His (HV049012) expressed in E. coli, spanning Met1-Lys271. Purity: >90% by SDS-PAGE.
Highlights
|
| Sistema de expresión | E. coli |
| Número de acceso | Q96FW1 |
| Longitud de proteína | Met1-Lys271 |
| Aplicaciones | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Especies | Homo sapiens (Human) |
| Naturaleza | Recombinant |
| Nivel de endotoxinas | Please contact with the lab for this information. |
| Pureza | >90% as determined by SDS-PAGE. |
| Peso molecular predicho | 33.45 kDa |
| Forma | Lyophilized |
| Buffer de almacenamiento | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Consulte la información específica del buffer en la copia impresa del datasheet o en el COA específico del lote. |
| Reconstitución | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended. |
| Envío | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Estabilidad y almacenamiento | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Nombres alternativos | OTU1, hOTU1, OTU domain-containing ubiquitin aldehyde-binding protein 1, Deubiquitinating enzyme OTUB1, Otubain-1, OTUB1, Ubiquitin-specific-processing protease OTUB1, Ubiquitin thioesterase OTUB1, OTB1 |
| Fondo | Ubiquitin thioesterase OTUB1 is a ~31 kDa protein. Hydrolase that can specifically remove 'Lys-48'-linked conjugated ubiquitin from proteins and plays an important regulatory role at the level of protein turnover by preventing degradation. Regulator of T-cell anergy, a phenomenon that occurs when T-cells are rendered unresponsive to antigen rechallenge and no longer respond to their cognate antigen. Acts via its interaction with RNF128/GRAIL, a crucial inductor of CD4 T-cell anergy. Isoform 1 destabilizes RNF128, leading to prevent anergy. In contrast, isoform 2 stabilizes RNF128 and promotes anergy. 1. Borodovsky, A. et al. (2002) Chemistry & biology 9, 1149-59. PMID: 12401499 2. Balakirev, MY. et al. (2003) EMBO reports 4, 517-22. PMID: 12704427 3. Soares, L. et al. (2004) Nature immunology 5, 45-54. PMID: 14661020 4. Mevissen, TE. et al. (2013) Cell 154, 169-84. PMID: 23827681 5. Stanišić, V. et al. (2009) The Journal of biological chemistry 284, 16135-16145. PMID: 19383985 |
| Nota | For research use only. |

SDS-PAGE for Human OTUB1 Recombinant Protein (N-His)
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