CFP and neoplasm: Using other models, SC-560 also reduced experimental lung metastasis from MC-38-GFP, 4T1, and MDA-MB-231-CFP cells (Supplemental Figure 3) and spontaneous lung and liver metastasis, pulmonary dissemination (Figure 3, G–J), and CTCs and their invasiveness from 4T1-GFP tumor–bearing mice (Supplemental Figure 4, B–E).