Figure 6From: Quantum dots incorporated magnetic nanoparticles for imaging colon carcinoma cellsConfocal laser scanning microscopy images of cancer cells. Differential interference contrast (DIC) images of LS174T cells with (A), without (B) hCC49 antibody Fab region conjugated FMNPs, and 293 T cells with hCC49 antibody Fab region conjugated FMNPs (C). Merged images of DAPI/Fluorescence for LS174T cells with (D), without (E) hCC49 antibody Fab region conjugated FMNPs, and 293 T cells with hCC49 antibody Fab region conjugated FMNPs (F).Back to article page