We apply quantiative spectroscopy to derive molecular mechanisms. This includes detection of conformational changes and moelcular interactions, as well as the determination of reaction rates using UV/Vis absorbance, fluorescence (FQ, FP, FRET) and luminescence (spectral, BRET, etc).
The production of highly purified and active biomolecules is at the heart of our bottom-up reconstitution approach. We utilize bacteria, yeast and insect cells as hosts for lab scale (mg - g) recombinant protein production.
To study the dynamics of biomolecules (proteins, DNAs, RNAs, etc) we utilize photomanipulation using strong lasers for photoconversion and photbleaching. This allows us to derive diffusion properties from microscopy-based time lapse measurements
We employ analytical HPLC to quantitate interactions among biomolecules (e.g. Protein-DNA complexes) and determine the quaternary structure of proteins.