Fig. 1From: Properties of internalization factors contributing to the uptake of extracellular DNA into tumor-initiating stem cells of mouse Krebs-2 cell lineCytofluorescence (a) and flow cytometry (b) analyses of Alu-TAMRA DNA internalization by ascites Krebs-2 cells. DNA is stained with DAPI (blue); TAMRA (red) corresponds to Alu-TAMRA DNABack to article page