https://www.selleckchem.com/pr....oducts/nec-1s-7-cl-o
The phage-derived phiC31 integrase is a useful tool for mediating sequence-specific genomic integration in mammalian cells, recombining donor plasmids bearing the attB recognition site with introduced genomic attP sites or endogeneous pseudo-attP sites having partial identity to attP. In most prior studies, phiC31 integrase has been introduced as plasmid DNA or mRNA. The current report examines whether phiC31 integrase functions efficiently in mammalian cells when co-nucleofected as a purified protein, along with attB-contain