To determine whether a MALAT1-SRPK1-SRSF1 complex functions within SW80 CRC cells, we assessed the levels of SRSF1 expression and phosphorylation in Scramble-SW480, RNAa-MALAT1-SW480 and RNAi-MALAT1-SW480 cells. Here, SRPK1 is linked to colorectal carcinoma.