the microinjected glycolytic enzymes appear to form disulphide-linked aggregates , are found in a cell fraction rich in vimentin-containing intermediate filaments and histones ( nuclear-intermediate-filament fraction ) , and are degraded slowly by a lysosomal mechanism , as judged by the effects of inhibitors ( nh4cl , leupeptin , 3-methyladenine ) .
C0042666
vimentin
C0021770
intermediate filaments