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. 2022 Aug 17;30(1):111–124. doi: 10.1038/s41418-022-01049-1

Fig. 2. Downregulation of SP100-AS1 exacerbated radio-induced cell death.

Fig. 2

A The cellular survival curves of HCT116 following SP100-AS1 knockdown using siRNA. B The cell viability of HCT116 cells at a radiation dose of 4 Gy. C The cellular survival curves of SW480 following SP100-AS1 knockdown. D The cell viability of SW480 following 4 Gy of IR. E The expression of γ-H2AX in HCT116 and SW480 cell lines following SP100-AS1 knockdown and the gray intensity histogram of γ-H2AX expression. F Cell apoptosis was evaluated by flow cytometry, and the apoptotic cell percentage was statistically analyzed. n = 3, *P < 0.05, **P < 0.01 compared with the indicated group.