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A Modular Receptor Platform To Expand the Sensing Repertoire of Bacteria.

Chang HJ, Mayonove P, Zavala A, De Visch A, Minard P, Cohen-Gonsaud M, Bonnet J
ACS Synth Biol. 2017 Oct 30. doi: 10.1021/acssynbio.7b00266. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
107237pHJ1_Full length LexAsfGFP expression repressed by transcriptional factor LexA
108240pHJ2: LexA DBDLexA DNA binding domain
108241pHJ3: LexA-VHH-ControlLexA DNA binding domain fusing with anti-RNase A VHH antibody
108242pHJ4: LexA-VHH-CaffeineLexA DNA binding domain fusing with VHH antibody which can be dimerized by ligand caffeine. Upon ligand binding, LexA-VHH-Caffeine can repress down stream reporter gene sfGFP expression.
108243pHJ8: CadC-VHH-Controlmembrane bound transcription activator CadC fusing with anti-RNase A antibody
108244pHJ12: CadC-VHH-Caffeine (No linker)Membrane bound transcription activator CadC fusing VHH-Caffeine. Upon ligand binding, CadC-VHH-Caffeine can be dimerized and activate down stream reporter gene sfGFP expression

Antibodies from Article