Fig. 8From: Docetaxel-loaded solid lipid nanoparticles prevent tumor growth and lung metastasis of 4T1 murine mammary carcinoma cellsImmunofluorescence assay of 4T1 cells. Microtubules and nuclear staining are shown separately (Tubulin and DAPI, respectively) and combined (Overlay), for 4T1 cells untreated or treated with SLN-DTX or DTX 10 µg/mL for 24 h. The arrows show bundling of microtubules. (Objective 63×)Back to article page