...DNA. The system can use common tags, like 3xFLAG-tag, PA, and biotin tags, or an anti-Cas9 antibody. The...in mammalian cells include: SunTag system - co-expression of epitope-tagged dCas9 and antibody-activator...acid, turn a promoter on/off, or add small protein tags. Precise Modifications Using Homology Directed Repair...genetic modification ). Browse Plasmids: Endogenous Tagging CRISPR Base Editing To overcome low HDR efficiency...also be fused to the gRNA to recruit fluorescently-tagged RNA-binding proteins (RBPs). Multicolor CRISPR ...dCas9s (e.g. S. pyogenes dCas9 and S. aureus dCas9) tagged with different fluorescent proteins or by fusing...sequence specified by a particular gRNA. Epitope tag(s) are fused to dCas9 or gRNA for efficient purification...