Fig. 4From: Co-delivery of Dacarbazine and All-Trans Retinoic Acid (ATRA) Using Lipid Nanoformulations for Synergistic Antitumor Efficacy Against Malignant MelanomaIn vitro cellular uptake analysis of B16F10 melanoma cells. The cancer cells were treated with RD-LNF and incubation times were varied from 1h to 3 h and cellular uptake was analyzed using flow cytometer. The Coumarin-6 was used as a fluorescent trackerBack to article page