treatment of confluent monolayers of ptk1 cells with 2,5hd ( 4 to 6 mm for 14 to 21 days ) induced aggregates of vimentin-if which resembled those induced by colchicine ( 5 x 10 ( -6 ) m for 48 hours ) , but had no effect on the distribution of keratin-if .
C0007634
cells
C0021770
if