

| Catalog No. | HP605014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human, Mouse, Rat | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Human TAX1BP1 (His16-Lys146). | ||||||||
| Target | Tax1-binding protein 1, TAX1BP1, TRAF6-binding protein, T6BP | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | Q86VP1 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| 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. | ||||||||
| Background | Tax1-binding protein 1 (TAX1BP1) is a ~90 kDa protein. Ubiquitin-binding adapter that participates in inflammatory, antiviral and innate immune processes as well as selective autophagy regulation. Plays a key role in the negative regulation of NF-kappa-B and IRF3 signalings by acting as an adapter for the ubiquitin-editing enzyme A20/TNFAIP3 to bind and inactivate its substrates. Disrupts the interactions between the E3 ubiquitin ligase TRAF3 and TBK1/IKBKE to attenuate 'Lys63'-linked polyubiquitination of TBK1 and thereby IFN-beta production. Also recruits A20/TNFAIP3 to ubiquitinated signaling proteins TRAF6 and RIPK1, leading to their deubiquitination and disruption of IL-1 and TNF-induced NF-kappa-B signaling pathways. Inhibits virus-induced apoptosis by inducing the 'Lys-48'-linked polyubiquitination and degradation of MAVS via recruitment of the E3 ligase ITCH, thereby attenuating MAVS-mediated apoptosis signaling. 1. Hu, S. et al. (2018) Journal of molecular biology 430, 3283-3296. PMID: 29940186 2. Fu, T. et al. (2018) Proceedings of the National Academy of Sciences of the United States of America 115, E11651-E11660. PMID: 30459273 3. Baillet, N. et al. (2019) Viruses 11. PMID: 30909570 4. Shembade, N. et al. (2007) The EMBO journal 26, 3910-22. PMID: 17703191 5. Gao, L. et al. (2011) The Journal of biological chemistry 286, 36592-602. PMID: 21885437 6. Choi, YB. et al. (2017) Molecular and cellular biology 37. PMID: 27736772 7. Tumbarello, DA. et al. (2015) PLoS pathogens 11, e1005174. PMID: 26451915 8. Ohnstad, AE. et al. (2020) The EMBO journal 39, e104948. PMID: 33226137 9. Turco, E. et al. (2021) Nature communications 12, 5212. PMID: 34471133 10. Yang, Q. et al. (2017) PLoS pathogens 13, e1006600. PMID: 28898289 | ||||||||
| Note | For research use only. |
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