文档介绍：Journal of Colloid and Interface Science 416 (2014) 184–189
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Journal of Colloid and Interface Science
Spectroscopic studies of conformational changes of b-lactoglobulin
adsorbed on gold nanoparticle surfaces
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Thunnalin Winuprasith a,b,c, Manop Suphantharika b,c, David Julian McClements a, Lili He a,
a Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States
b Department of Biotechnology, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
c Center of Excellence on Agricultural Biotechnology (AG-BIO/PERDO-CHE), Bangkok 10900, Thailand
article info abstract
Article history: In this work, we investigated the conformational changes of a globular protein (b-lactoglobulin, b-lg)
Received 13 September 2013 coated on the surface of 200 nm gold nanoparticles (GNPs) using a number of analytical techniques:
Accepted 7 November 201