the proteins from 4 cultivars were subjected to sequential extraction and separated into five groups , respectively , in : nacl , etoh ( gliadins-i ) , etoh + mercaptoethanol ( me ) ( gliadins-ii ) , acoh + me ( glutenins-i ) and sds + me ( glutenins-ii ) and characterized using polyacrylamide gel electrophoresis ( page ) , sds-page and 2-dimensional ( nephge x sds - page ) electrophoretic systems .
C0001962
etoh
C0025402
me