Fig. 7From: Nuclear accumulation of UBC9 contributes to SUMOylation of lamin A/C and nucleophagy in response to DNA damageUBC9 accumulates in nucleus in response to DNA damage. MDA-MB-231 and MCF7 cells were treated with DOX (10 μM) for 24 h. (a) The expression of UBC9 in whole cellular (WCL) and nuclear extracts (nucleus) was detected by western blot analysis. (b) Confocal microscopy images showed accumulation of UBC9 in nucleus. Scale bars: 10 μmBack to article page