Additional file 2 of Antibody-based delivery of interleukin-2 modulates the immunosuppressive tumor microenvironment and achieves cure in pancreatic ductal adenocarcinoma syngeneic mice

Supplementary Material 2: Supplementary Fig. 2 The L19-targeted antibody specifically hits EDB-FN1 of human tumor tissues. L19-targeted antibody in IgG1 format specifically target EDB-FN1 (Green) in human PDAC tumor tissues, while KSF antibody (specific for hen egg lysozyme, an irrelevant antigen) was used as negative CTR.