Enzyme Molecules as Nanomotors.

Using fluorescence correlation spectroscopy, we show that the diffusive movements of catalase enzyme molecules increase in the presence of the substrate, hydrogen peroxide, in a concentration-dependent manner. Employing a microfluidic device to generate a substrate concentration gradient, we show th...

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Detalles Bibliográficos

Publicado en:	Journal of the American Chemical Society Vol. 135; no. 4; pp. 1406 - 1415
Autores principales:	Sengupta, Samudra, Dey, Krishna K., Muddana, Hari S., Tabouillot, Tristan, Ibele, Michael E., Butler, Peter J., Sen, Ayusman
Formato:	Artículo
Publicado:	American Chemical Society 1/30/2013
Materias:	Enzymes Nanostructures Fluorescence spectroscopy Catalase Substrates (Materials science) Microfluidics Urease Chemotaxis
Acceso en línea:	Ver este registro en EBSCOhost