Team:EPF Lausanne/Data

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DATA



Bacterial Biosensors


General Objective: Develop a fast and specific biosensor allowing spatiotemporal analysis of stimuli


To achieve the objective mentioned above, we put forward the following hypothesis:

Hypothesis: Combining protein complementation techniques (split IFP1.4) to proteins going through dimerization (CpxR) upon activation due to a given stimuli (enveloppe stress) allows fast and specific spatiotemporal analysis of a stimuli.


To validate this hypothesis we set ourselves three intermediate objectives:

First intermediate objective: explore if and how CpxR dimerizes in live E.Coli by analyzing the various orientations of CpxR - IFP1.4 fusions.

Second intermediate objective: Analyse the temporal dynamics of the functional CpxR - IFP1.4 fusion protein by change of media.

Third intermediate objective: Analyse the spatial dynamics of the functional CpxR - IFP1.4 fusion protein by microscopy.

Sponsors