the analysis of proteins of native 40 subunits by sds-polyacrylamide slab gel electrophoresis revealed that eif-3 subunits and two unidentified protein fractions of molecular weight of 2.3.10 ( 4 ) and 2.1.10 ( 4 ) were decreased in ethionine-treated rate liver .
C0599220
proteins
C0033684
protein