A Novel Fluorescent c-Met Targeted Imaging Agent for Intra-Operative Colonic Tumour Mapping: Translation from the Laboratory into a Clinical Trial

Background: Curative resection of colon cancer requires accurate intraoperative identification of tumour margins and lymph node (LN) burden. The c-Met protein is important for cell differentiation and migration and is overexpressed in many gastrointestinal cancers. We explored EMI-137, a novel c-Met targeting fluorescent probe, for application in fluorescence-guided colon surgery, in HT-29 colorectal cancer (CRC) cell line and an in vivo murine...