PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25203609-3 2015 When fluorescent-labeled folic acid was intravenously injected into mice bearing FR-positive human nasopharyngeal tumor KB, and FR-negative human prostate tumor PC-3 and mouse colon adenocarcinoma Colon 26, fluorescence was strongly detected in KB and Colon 26 tumors, and moderately in PC-3 tumor, indicating that folic acid was taken up by TAMs via FRbeta in PC-3 and Colon 26 tumors. Folic Acid 25-35 folate receptor 2 (fetal) Mus musculus 351-357