Fig. 10From: Circ-SFMBT2 drives the malignant phenotypes of esophageal cancer by the miR-107-dependent regulation of SLC1A5Exosomes mediated the transfer of circ-SFMBT2 in EC cells. A The morphological observation of exosome was performed under the TEM. B CD9, CD63 and Calnexin proteins were detected in exosomes by western blot. C The diameter detection of the isolated particles. D The qRT-PCR was applied for circ_0006174 expression analysis in control, RNase A, or RNase A + Triton X100 treatment group. E The circ-SFMBT2 expression in exosomes was examined using qRT-PCR. F, G The qRT-PCR was performed to determine the level of circ-SFMBT2 in KYSE150 and TE1 cells after the incubation of GW4869. **P < 0.01, ****P < 0.0001Back to article page