Figure 2. Establishment of a primary cell culture of human five EPN samples, demonstrating the profile of cell proliferation from 3 to 28 days.
(A–D) Establishment of a primary cell culture of human EPN_5 at the fourth cell passage. (E, F) Detection of MION-Rh labeled EPN_5 cells by fluorescence assay. These images are representative of all EPN samples. Scale bar: 100 μm.