|pBOOST2-sahIRF7/3||Unit size||Cat. code||Docs||Qty||Price|
pBOOST2 Human Chimeric IRF7/3
|pBOOST2-samIRF7/3||Unit size||Cat. code||Docs||Qty||Price|
pBOOST2 Murine Chimeric IRF7/3
Genetic adjuvants for DNA vaccines with chimeric IRF-7/IRF-3 gene | Increase both Th1 T-cell and Th2 responses
pBOOST2 saIRF7/3 plasmids express a human or murine super-activated IRF7/3 chimeric gene.
IRF-3 and IRF-7 increase both Th1 T-cell and Th2 antibody responses by transactivating different target promoters .
To exploit the biological features of both IRFs, a chimeric form of IRF-7 and IRF-3 was generated by combining the DNA binding specificity of IRF-7 with the strong transactivation capacity of super-activated IRF-3.
IRF-7/3 chimera provides >10-fold greater induction of IFN-α and IFN-β promoters than super-activated IRF-3 alone .
pBOOST2-saIRF3 plasmids express the transgene under the control of the strong and ubiquitous EF-1α/HTLV composite promoter and are selectable in E. coli with Zeocin™.
1. Sasaki S. et al., 2002. Regulation of DNA-raised immune responses by cotransfected interferon regulatory factors. J Virol.76(13):6652-9.
2. Bramson JL. et al., 2003. Super-activated interferon-regulatory factors can enhance plasmid immunization. Vaccine. 21(13-14):1363-70.
Gene: super-activated chimeric IRF-7 / IRF-3 gene
Species: Human or Murine
Th1 and Th2 responsesBack to the top
- 20 µg of lyophilized DNA
- 4 pouches of E. coli Fast-Media® Zeo (2 TB and 2 Agar)
Product is shipped at room temperature.
Store at -20°C.
Plasmids are stable up to one year when properly stored.Back to the top
Back to the top