RACK1 Acts as a Potential Tumor Promoter in Colorectal Cancer

Figure 4

RACK1 promotes proliferation, invasion, and migration of human CRC cells. (a, b) Wound healing assays were performed in WT and RACK1 knockdown cells; the graphs of cell migration display the relative healing distances. (c, d) The invasion assay was performed using WT and RACK1 knockdown cells. Stained invading cells were counted and shown for each group. (e, f) The colony formation assay was performed using WT and RACK1 knockdown cells. The number of colony formations was counted and shown for each group. (g) The proliferation capacity was detected by BrdU Proliferation assay in WT and RACK1 knockdown cells. Original magnification, ×100. Scale , ; .

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