Figure 1

FACS analysis of MCF-7 cells. (A) Bar graph illustrating the reproducibility of cell cycle arrest in G1 by serum deprivation for 48 hours in three biological replicate cultures; (B) FACS diagram of G1-stage MCF-7 cells.
FACS analysis of MCF-7 cells. (A) Bar graph illustrating the reproducibility of cell cycle arrest in G1 by serum deprivation for 48 hours in three biological replicate cultures; (B) FACS diagram of G1-stage MCF-7 cells.