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. 2021 Sep 27;11:711735. doi: 10.3389/fonc.2021.711735

Figure 4.

Figure 4

Otubain 2 (OTUB2) promotes xenograft tumor growth in vivo. (A) The nude mice were injected with GC cells, which were transfected with OTUB2 overexpression vector (SGC-7901 cells) or sh-OTUB2 (HGC-27 cells), respectively. Tumor volumes were calculated after injection every 5 days, tumor weight was measured 35 days after injection. (B) The tumor sections were underimmumohistochemical staining using antibodies against OTUB2 or Ki-67. Data was represented as mean ± SD. **P < 0.01.