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. 2020 Nov 27;42(4):1005–1020. doi: 10.1007/s10571-020-00991-3

Fig. 1.

Fig. 1

Basic characteristics of glioblastoma-derived models in vitro. The study included three different ex vivo GB models: adherent culture supplemented with 10% FBS (10% adh); serum-free adherent culture (0% adh) and serum-free spheroid culture (0% sph). G108-, G114- and G116- derived cells were able to grow in all culture conditions, while G113 did not create stable spheroids. The status of neoplastic cell presence in culture was verified with the use of AAAs: IL13Rα2, EphA2 and Fra-1. All GB-derived culture models manifested expression of examined markers (a). The representative microphotographs of immunofluorescence results revealing AAAs presence in GB-derived cells in vitro (b)