We here performed a proteomics study on the colon tissues of ckmt1 KOIEC or. WT (flox+/+) mice after DSS treatment for 8 days (n=3). KOIEC mice (Ckmt1flox/flox, Vil-Cre) means mice with intestinal epithelial conditional knockout (C57BL/6J). Cre-negative Ckmt1 flox/flox littermates were used as controls. Group 1: DSSCKO (Ckmt1flox/flox, Vil-Cre) Group 2: DSSflox (Cre-negative Ckmt1 flox/flox littermates)