LGR5 and colorectal carcinoma: To explore the carcinogenic effect of FUBP1 in the stimulation of stemness in CRC cells, firstly, the protein levels of the stemness‐related markers, LGR5, CD133, ALDH1, and CD44, were examined between FUBP1 low expressing SW48 cells and FUBP1 high expressing LoVo cells.