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Engineered acetoacetate-inducible whole-cell biosensors based on the AtoSC two-component system.

Rutter JW, Dekker L, Fedorec AJH, Gonzales DT, Wen KY, Tanner LES, Donovan E, Ozdemir T, Thomas GM, Barnes CP
Biotechnol Bioeng. 2021 Nov;118(11):4278-4289. doi: 10.1002/bit.27897. Epub 2021 Aug 9. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
72839PatoG-OG241Induced by acetoacetate to express GFP using atoSC two-component system in E. coli. Contains the native atoDAEB promoter (Pato) from E. coli DH5A. OG241 backbone.
72840PatoK-OG241NOT induced by acetoacetate to express GFP. Contains the native atoDAEB promoter (Pato) from E. coli DH5A, but out-of-frame with GFP gene. OG241 backbone.
72841PatoL-OG241Induced by acetoacetate to express GFP using atoSC two-component system in E. coli. Contains the atoDAEB promoter (Pato) with a strong RBS, Bba_B0034 (iGEM). OG241 backbone.
72842PatoM-OG241Induced by acetoacetate to express GFP using atoSC two-component system in E. coli. Contains the atoDAEB promoter (Pato) with a strong RBS, Shine-Dalgarno sequence provided in OG241. OG241 backbone.
72846PatoL-LOG241Induced by acetoacetate to express GFP using atoSC two-component system in E. coli. Contains the atoDAEB promoter (Pato) with a strong RBS, Bba_B0034 (iGEM). LOG241 backbone.
72847PatoM-LOG241Induced by acetoacetate to express GFP using atoSC two-component system in E. coli. Contains the atoDAEB promoter (Pato) with a strong RBS, Shine-Dalgarno sequence provided in OG241. LOG241 backbone.
72848PatoK-LOG241NOT induced by acetoacetate to express GFP. Contains the native atoDAEB promoter (Pato) from E. coli DH5A, but out-of-frame with GFP gene. LOG241 backbone.

Antibodies from Article