Figure 2.

Immune phenotype analysis of cervical tumor sphere-forming cells. Sphere-forming cells and monolayer cells were stained with CD34, CD49f, and CD133 conjugated primary antibodies and subjected to flow cytometry. Red line corresponds to sphere-forming cells, green line to monolayer cells, and black line to isotype control

L√≥pez et al. BMC Cancer 2012 12:48   doi:10.1186/1471-2407-12-48
Download authors' original image