although there is a low level of phosphorylation of eif-2 alpha in gel-filtered lysate given hemin but no glucose 6-phosphate , it can not account for the loss of eif-2b activity , since this phosphorylation is removed by antibody to the hemin-controlled translational repressor or isocitrate , which do not restore protein synthesis or eif-2b activity , and not by fructose 1,6-diphosphate , which does partially restore protein synthesis and eif-2b activity .
C1519614
translational
C0606869
eif-2b