we studied the effect of sodium butyrate , a potent g1/g2-arresting agent , on actin distribution in rat 3y1 fibroblasts in monolayer culture by fluorescence microscopy of cells stained with 7-nitrobenz-2-oxa-1 , 3-diazole phallacidine ( nbd-ph ) .
C0016030
fibroblasts
C0007634
cells