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. 2020 Aug 3;10:93. doi: 10.1186/s13578-020-00449-5

Fig. 2.

Fig. 2

IR-MSCs promoted stemness maintenance of CD133 positive cells. Colony formation and tumorigenesis ability in vivo of CSCs isolated from Huh7 and PLC after co-cultured with MSCs and IR-MSCs. a Colony formation of CD133+ Huh7 and CD133+ PLC. b Quantification of panel a. c Tumorigenesis of CD133+ Huh7 and CD133+ PLC in nude mice. ce Tumor volume and tumor weight were measured. IR-MSCs, irradiated MSCs