Electrophoresis of cereal storage proteins.
Cereal proteins have been studied by a number of analytical techniques over the years. One of the major methodologies utilized by cereal chemists has been electrophoresis. Starting with moving boundary electrophoresis and progressing to slab gels and high-performance capillary electrophoresis, innovative methods have been developed to provide high resolution separations of difficult to separate proteins. Sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis (PAGE), acid-PAGE, isoelectric focusing, free zone CE, and even high-resolution two-dimensional HPLC-HPCE methods have been developed to separate cereal proteins. This review focuses on electrophoretic methods for separating and characterizing cereal storage proteins.
Bean
S R
SR
Department of Grain Science and Industry, Kansas State University, Manhattan 66506, USA.
Lookhart
G L
GL
D002523:Edible Grain / Q000737:chemistry*; D019075:Electrophoresis, Capillary / Q000379:methods*; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods*; D010940:Plant Proteins / Q000302:isolation & purification*
D010940:Plant Proteins