Figure 5.
Inhibition of RBBP6 sensitized cells to radiation‐induced apoptosis and induced G2‐M arrest. A, Annexin V assay showed that the percentage of apoptotic cells was higher in RBBP6‐KD cells than that in control cells following 10 Gy irradiation. B, Apoptosis analysis showed that inhibition of RBBP6 improved the radiation sensitivity of colorectal cancer (CRC); cell cycle analysis identified G2‐M arrest in RBBP6‐KD cell lines compared to control cells at 24 h following 10 Gy irradiation