TAB2 Promotes the Stemness and Biological Functions of Cervical Squamous Cell Carcinoma Cells

Figure 1

The ability of cell stemness maintenance in Siha sphere is significantly higher than that in parental cells. (a) The sphere formation ability was significantly enhanced in the Siha sphere group compared with the Siha group. (b) The enrichment of tumor stem cells significantly enhanced sphere formation efficiency in the Siha sphere group compared with the Siha group. (c) Western blot was performed to detect protein levels of SOX2 and BMI1 in Siha cells and Siha sphere.

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