The abstract describes measurements of protein-DNA interactions performed on Lactose repressor employing an ultra-fast force clamp optical tweezers apparatus. The tweezers are employed to suspend a DNA molecule containing two Lac operators. Interactions of the protein with operators and non-specific DNA are measured.
Protein DNA Interaction Measured with Ultra Fast Force Clamp Optical Tweezers / Carina Monico; Alessia Tempestini; Francesco Vanzi; Francesco Saverio Pavone; Marco Capitanio. - In: BIOPHYSICAL JOURNAL. - ISSN 0006-3495. - ELETTRONICO. - 106:(2014), pp. 21A-21A.
Protein DNA Interaction Measured with Ultra Fast Force Clamp Optical Tweezers
VANZI, FRANCESCO;PAVONE, FRANCESCO SAVERIO;CAPITANIO, MARCO
2014
Abstract
The abstract describes measurements of protein-DNA interactions performed on Lactose repressor employing an ultra-fast force clamp optical tweezers apparatus. The tweezers are employed to suspend a DNA molecule containing two Lac operators. Interactions of the protein with operators and non-specific DNA are measured.
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