MAP1LC3A and adenocarcinoma: In detail, protein levels of the autophagic marker LC3 (I and II) were found elevated in DLD-1 (lane 1), HCT116 (lane 2) and RKO (lane 4) cells, while lower was the expression in SW620 (lane 3) and Colo-205 (lane 5) adenocarcinoma cell lines.