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. 2016 Dec 26;8(32):52432–52444. doi: 10.18632/oncotarget.14194

Figure 3. Rescuing cell migration by re-expressing CRABP-II in knockout cells.

Figure 3

A. Expression of flagged CRABP-II in KO cells shown by western blot with anti-flag antibody. EV, empty vector transfected; C11, C18 and C20 are three independent clones established. B. Comparison between endogenous CRABP-II and ectopic expression of flagged CRABP-II by western blot with anti-CRABP-II antibody. C. and D. Wound healing assays showing the increase of cell migration in flag-CRABP-II expressing cells. Data in (D) represent the means ± SD of three independent experiments. ** p< 0.01 vs. empty vector by student t-test.