Figure 3From: BRCAA1 monoclonal antibody conjugated fluorescent magnetic nanoparticles for in vivo targeted magnetofluorescent imaging of gastric cancerIn vitro fluorescence images of MGC 803 after treated with FMNPs and FMNPs-BRCAA1 nanoparticles (Magnification= × 200). The top group of images illustrated FMNPs random distribute in the cytoplasm, the bottom group of images exhibited FMNPs-BRCAA1 dispersed around the nucleolus and had well targeting ability to the MGC803.Back to article page