ARID1A and colorectal carcinoma: The IC50 values for VE821 and VE822 of 20.0 ± 1.0 nM and 1.3 ± 0.2 μM was significantly (P<0.001) lower for CRC cell lines with mutant ARID1A as compared to 88.4 ± 11.4 nM and 4.8 ± 1.8 μM for cell lines with wild-type ARID1A.