

| Catalog No. | HC193012 |
|---|---|
| Description |
Recombinant Human OTUD7B Protein, N-His (HC193012) expressed in E. coli, spanning Gln136-Ser438. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | E. coli |
| Accession | Q6GQQ9 |
| Protein length | Gln136-Ser438 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Homo sapiens (Human) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 36.73 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | 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. |
| Alternate Names | Cellular zinc finger anti-NF-kappa-B protein, Cezanne, EC:3.4.19.12, OTU domain-containing protein 7B, OTUD7B, ZA20D1, Zinc finger A20 domain-containing protein 1, Zinc finger protein Cezanne |
| Background | OTU domain-containing protein 7B is a ~92 kDa protein. Negative regulator of the non-canonical NF-kappa-B pathway that acts by mediating deubiquitination of TRAF3, an inhibitor of the NF-kappa-B pathway, thereby acting as a negative regulator of B-cell responses. In response to non-canonical NF-kappa-B stimuli, deubiquitinates 'Lys-48'-linked polyubiquitin chains of TRAF3, preventing TRAF3 proteolysis and over-activation of non-canonical NF-kappa-B. Negatively regulates mucosal immunity against infections. Deubiquitinates ZAP70, and thereby regulates T cell receptor (TCR) signaling that leads to the activation of NF-kappa-B. Plays a role in T cell homeostasis and is required for normal T cell responses, including production of IFNG and IL2. 1. Enesa, K. et al. (2008) The Journal of biological chemistry 283, 7036-45. PMID: 18178551 2. Hu, H. et al. (2016) The Journal of experimental medicine 213, 399-414. PMID: 26903241 3. Pareja, F. et al. (2012) Oncogene 31, 4599-608. PMID: 22179831 4. Evans, PC. et al. (2001) The Biochemical journal 357, 617-23. PMID: 11463333 5. Bremm, A. et al. (2010) Nature structural & molecular biology 17, 939-47. PMID: 20622874 6. Mevissen, TE. et al. (2013) Cell 154, 169-84. PMID: 23827681 7. Mevissen, TET. et al. (2016) Nature 538, 402-405. PMID: 27732584 8. Evans, PC. et al. (2003) The Journal of biological chemistry 278, 23180-6. PMID: 12682062 9. Wang, B. et al. (2017) Nature 545, 365-369. PMID: 28489822 |
| Note | For research use only |
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