Fig. 2From: RETRACTED ARTICLE: Exosomal lncRNA HNF1A-AS1 affects cisplatin resistance in cervical cancer cells through regulating microRNA-34b/TUFT1 axisDrug-resistant exosomes can be absorbed by sensitive cells. a The morphological characteristics of exosomes by a transmission electron microscope. b The diameter of exosomes detected by dynamic light scattering. c Exosomes surface marker protein CD63, CD9 and CD81 detected by western blot analysis. d Fluorescence labeled and uptake exosomes through a laser confocal microscopy (×400). The experiment was repeated three timesBack to article page