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. 2020 Jan 23;10:1046. doi: 10.1038/s41598-020-57854-6

Figure 4.

Figure 4

Knockdown of ITCH causes the upregulation of TP73 (A) and induces apoptosis of Kelly cells upon irradiation. (A) Western blot showing silencing of ITCH protein and upregulation of TP73 after transfection of ITCH siRNA in Kelly cells. 1, 3, 5 and 7 are samples transfected with ITCH siRNA; 2, 4, 6 and 8 are samples transfected with irrelevant siRNA. D1, D2, D3 and D6 suggested days after transfection. (B) Apoptotic cells after irradiation of Kelly cells which have been transfected with ITCH siRNA (b) and irrelevant siRNA (a). Quantification of percentage of SubG1 cells within each treatment group (c).