Session: Physicochemical Aspects of Biopolymers in Food and Nutrition


AGFD		Sunday, August 19, 2007

1:00 PM-4:15 PM BCEC -- 256, Oral
Physicochemical Aspects of Biopolymers in Food and Nutrition
Protein-Polysaccharide Interactions in Solutions
Organizers:	Qingrong Huang D. Julian McClements Paul L. Dubin
1:00 PM		Introductory Remarks
1:05 PM	23	Dilute solutions of amphiphilic polyanions to protect proteins against aggregation and unfolding Christophe Tribet, Juliette Ruchmann
1:30 PM	24	Molecular dynamics simulations of polyampholyte-polyelectrolyte complexes in solution Andrey Dobrynin, JunHwan Jeon
1:55 PM	25	Protein conformation and oligomerization as determinants of interaction with anionic polysaccharides: ESI MS of heparinoid-antithrombin binding Igor A. Kaltashov, Rinat Abzalimov, Paul L. Dubin
2:20 PM	26	Light scattering study of metastable complexes of proteins with ionic or neutral polymers in aqueous systems Etsuo Kokufuta
2:45 PM		Intermission
3:00 PM	27	Heparin-protein interactions Robert J Linhardt, Fuming Zhang, Boyangzi Li, Melissa Kemp
3:25 PM	28	Frontal analysis continuous capillary electrophoresis for the rapid measurement of polyelectolyte-protein interactions and drug-plasma binding Jeff Gao
3:50 PM	29	Nuclesome as an example of protein-polyelectrolyte interations from cell biology Gerald S. Manning

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