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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: A novel method for banking stem cells from human exfoliated deciduous teeth: lentiviral TERT immortalization and phenotypical analysis

Fig. 7

Assessment of potential tumorigenicity of TERT-SHED. a TERT-SHED P40 showed no abnormality of karyotype. b PCR application showed that there was no deletion of CDKN2A in SHED P4, TERT-SHED P20 or TERT-SHED P40. c TERT-SHED P20 showed no colony formation in soft agar, with Tca-8113 cancer cells as a positive control. Scale bar = 50 μm. d TERT-SHED P20 showed no tumorigenicity in nude mice, with Tca-8113 cells as a positive control. Scale bar = 50 μm. P passage, SHED stem cells from human exfoliated deciduous teeth, TERT telomerase reverse transcriptase

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Stem Cell Research & Therapy

ISSN: 1757-6512