dCas9-ω
dCas9 fused to the RNA polymerase omega subunit; recruits RNAP to activate a weak promoter (bacterial CRISPRa).
dCas9 / Cas variantCRISPRaactivate
Details
- Type
- dCas9 / Cas variant
- Hosts
- E. coli, broad-host
- CRISPR action
- activate
- PAM / PFS
- NGG (PAM)
Used in designs
Alkane/oil sensor (AlkS + CRISPRa)Arsenic ratiometric quantifierCholera sensor (CAI-1 + CRISPRa)Cuminate sensor (CymR + CRISPRa)Explosives/landmine sensor (YqjF + CRISPRa)Fluoride sensor (riboswitch + CRISPRa)Formaldehyde sensor (HxlR + CRISPRa)GI bleeding sensor (heme + CRISPRa)Gut acid/pH sensor (GadE + CRISPRa)Gut inflammation sensor (thiosulfate + CRISPRi)Gut sulfide sensor (CstR + CRISPRa)Lactate sensor (LldR + CRISPRi)Lysine sensor (LysG + CRISPRa)Mercury soil/water sensor (MerR + CRISPRi)Naringenin/flavonoid sensor (FdeR + CRISPRa)Nitrate sensor (NarL + CRISPRi)Oxidative-stress sensor (OxyR + CRISPRa)Phenol sensor (DmpR + CRISPRa)Phosphate sensor (PhoPR + CRISPRa)Riboflavin (B2) sensor (FMN riboswitch + CRISPRa)S. aureus sensor (AIP/AgrC + CRISPRa)Self-powered phosphate sensor (SphS/SphR + CRISPRa)Streptococcus sensor (CSP/ComD + CRISPRa)Theophylline sensor (riboswitch + CRISPRa)Vanillate sensor (VanR + CRISPRa)Vibrio sensor (LuxR/3OC6-HSL + CRISPRa)Vitamin B12 sensor (cobalamin riboswitch + CRISPRa)Water nitrogen sensor (NtcA + CRISPRa)Zinc-limitation/calprotectin sensor (Zur + CRISPRa)
Source
- Reference
- Bikard et al. 2013, NAR