Figure 1From: Increased invasion and tumorigenicity capacity of CD44+/CD24- breast cancer MCF7 cells in vitro and in nude miceFlow cytometry sorting of MCF7 cells using CD44 and CD24 markers. A, MCF7 cells were analyzed by fluorescence-activated cell sorting (FACS) using anti-CD44 and anti-CD24 antibodies. B, Quantification of the four subsets of MCF7 cells. C, Confirmation of the purity of the CD44+/CD24-/low cell type using flow cytometry.Back to article page