Fig. 5From: Novel Chemo-Photothermal Therapy in Breast Cancer Using Methotrexate-Loaded Folic Acid Conjugated Au@SiO2 NanoparticlesA Qualitative cell uptake assay using Rhodamine B-labelled Au@SiO2 nanoparticles (NP) in MCF7 with exposure durations of 30 (a), 90 (b) and 180 (c) min or rhodamine B-labelled MTX-FA loaded Au@SiO2 nanoparticles (NPD) with exposure durations of 30 (d), 90 (e) and 180 (f) min and (B) Qualitative cell uptake assay using Rhodamine B-labelled Au@SiO2 nanoparticles (NP) in MDA-MB-231 with exposure durations of 30 (a), 90 (b) and 180 (c) min or rhodamine B-labelled MTX-FA loaded Au@SiO2 nanoparticles (NPD) with exposure durations of 30 (d), 90 (e) and 180 (f) min captured by florescent microscopyBack to article page