Fig. 3From: Aptamer Combined with Fluorescent Silica Nanoparticles for Detection of Hepatoma Cells a Flow cytometric detection of HepG2 cells (a) or L02 cells (b) after incubation with SA-FSNPs or FITC-TLS11a or the combination of Bio-TLS11a and SA-FSNPs. b Quantitative analysis of HepG2 cells (a) or L02 cells (b). NS not significant. ** P < 0.01, *** P < 0.001Back to article page