Fig. 6From: Development of fluorescence/MR dual-modal manganese-nitrogen-doped carbon nanosheets as an efficient contrast agent for targeted ovarian carcinoma imagingMulticolor (blue, green, red) fluorescence imaging of HO-8910 and NIH3T3 cells treated with Mn-N-CNSs@Anti-HE4 ( +) and Mn-N-CNSs (−), scale bar = 50 μmBack to article page