Background: EBNA-3B is one of only 10 viral proteins expressed in EBV-transformed B lymphoblasts cultured in vitro, through the expression of EBNA 3B is not required for EBV-mediated transformation in vitro. This 165kDa nuclear protein functions as a transcription factor.
Purification Method: Ammonium sulfate precipitation.
Source: Sheep were immunized with recombinant EBNA-3B protein.
Formulation: Provided as solution in phosphate buffered saline with 0.08% sodium azide.
References: 1. Anderton, E., et al, 'Two Epstein-Barr virus (EBV) oncoproteins cooperate to repress expression of the proapoptotic tumour-suppressor Bim: clues to the pathogenesis of Burkitt's lymphoma' Oncogene 2007, 27, , 421-433
2. O'Nions, J., et al, 'Epstein–Barr virus can inhibit genotoxin-induced G1 arrest downstream of p53 by preventing the inactivation of CDK2' Oncogene 2003, 22, , 7181-7191
3. Jiménez-Ramírez, C., et al, 'Epstein-Barr Virus EBNA-3C Is Targeted to and Regulates Expression from the Bidirectional LMP-1/2B Promoter' Journal of Virology 2006, 80, , 11200-11208
4. Yuan, J., et al, 'Virus and Cell RNAs Expressed during Epstein-Barr Virus Replication' Journal of Virology 2006, 80, , 2548-2565
5. Hong, G.K., et al, 'Epstein-Barr Virus Lytic Infection Contributes to Lymphoproliferative Disease in a SCID Mouse Model' Journal of Virology 2005, 79, , 13993-14003
6. Rosendorff, A., et al, 'EBNA3C Coactivation with EBNA2 Requires a SUMO Homology Domain' Journal of Virology 2004, 78, , 367-377
7. Maruo, S., et al, 'Epstein-Barr Virus Nuclear Protein EBNA3A Is Critical for Maintaining Lymphoblastoid Cell Line Growth' Journal of Virology 2003, 77, , 10437-10447
8. Gordadze, A.V., et al, 'Notch1IC Partially Replaces EBNA2 Function in B Cells Immortalized by Epstein-Barr Virus' Journal of Virology 2001, 75, , 5899-5912.
UniProt: P03203 (EBV/HHV4).
Caution: This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.
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