caa a22 4500 445327561 CHVBK 20180317142726.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10953-011-9712-4 doi (NATIONALLICENCE)springer-10.1007/s10953-011-9712-4 Effect of Cyclodextrins on the Interaction Between BSA and Sodium Dodecyl Benzene Sulfonate [Elektronische Daten] [Yan Liu, Yang Liu, Rong Guo] Cyclodextrins offer the potential of modulating protein-surfactant interactions. In our work, the effect of cyclodextrin (CD) on the interaction between bovine serum albumin (BSA) and the anionic surfactant sodium dodecyl benzene sulfonate (SDBS) has been studied by isothermal titration calorimetry (ITC), fluorescence spectra and circular dichroism measurements. The presences of cyclodextrin can slightly hinder the strong interactions between BSA and SDBS by the combination of electrostatic and hydrophobic interactions between BSA and SDBS. Furthermore, the effectiveness of α-CD is lower than that of β-CD, due to the lower association constant between α-CD and surfactant. The presence of both α- and β-CD totally hinders the nonspecific interactions between BSA and SDBS, because the hydrophobic interaction between cyclodextrin and surfactant is stronger than that between BSA and surfactant. Springer Science+Business Media, LLC, 2011 Bovine serum albumin nationallicence Sodium dodecyl benzene sulfonate nationallicence Specific interaction nationallicence Nonspecific interaction nationallicence Cyclodextrin nationallicence Liu Yan College of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, PR China aut Liu Yang College of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, PR China aut Guo Rong College of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, PR China aut Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/6(2011-06-01), 1140-1152 0095-9782 40:6<1140 2011 40 10953 https://doi.org/10.1007/s10953-011-9712-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10953-011-9712-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Liu Yan College of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, PR China aut NATIONALLICENCE 700 1- Liu Yang College of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, PR China aut NATIONALLICENCE 700 1- Guo Rong College of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, PR China aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/6(2011-06-01), 1140-1152 0095-9782 40:6<1140 2011 40 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer