Effects of β4 integrin expression on the cell cycle of 32D, 32D/v-src, 32D/v-Abl neo cells and their counterparts transduced with wild-type β4 molecule.

(A) 32D/neo cells; (B) 32D/β4 cells; (C) 32D/v-Abl/neo cells; (D) 32D/v-Abl/β4 cells; (E) 32D/v-src/neo cells; (F) 32D/src/β4 cells. The DNA contents were measured by fluorimetric analysis of fixed and PI-stained cells.