Title :
Effect of surface interactions on diffusion of molecules: Fluorescence correlation spectroscopic investigation
Author :
Patel, H.S. ; Swami, M.K. ; Malik, Anuj ; Kushwaha, P.K. ; Raja, S.S. ; Gupta, Pragya Kirti
Author_Institution :
Laser Biomed. Applic. & Instrum. Div, Raja Ramanna Centre for Adv. Technol., Indore, India
Abstract :
Fluorescence correlation spectroscopy study showed that apart from its surface charge, the hydrophobicity of the substrate significantly influences the diffusion of the molecules and must be taken into account for a correct interpretation of the FCS data.
Keywords :
biodiffusion; biological techniques; fluorescence spectroscopy; hydrophobicity; molecular biophysics; surface charging; FCS data; fluorescence correlation spectroscopy; hydrophobicity; molecular diffusion; surface charge; surface interactions;
Conference_Titel :
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-4718-1
