Li, Xingfei Protein Selectivity Controlled by Polymer Charge Density and Protein Yield: Carboxylated Polysaccharides versus Sulfated Polysaccharides. [electronic resource] - Journal of agricultural and food chemistry Nov 2016 - 9054-9062 p. digital Publication Type: Journal Article ISSN: 1520-5118 Standard No.: 10.1021/acs.jafc.6b03560 doi Subjects--Topical Terms: Electrophoresis, Polyacrylamide GelPlant Proteins--chemistryPolymers--chemistryPolysaccharides--chemistryGlycine max--chemistryTrypsin Inhibitor, Bowman-Birk Soybean--chemistryTrypsin Inhibitor, Kunitz Soybean--chemistry