Mice bearing metastatic peritoneal ID8-Luc tumors were injected i.p. 7 days after tumor inoculation with siScramble-LNPs or siODF2L-LNPs (0.75 mg/kg) conjugated to anti-EGFR (twice per week), together with daily treatment with DMSO or AZD1775 (30 mg/kg). Here, EGFR is linked to neoplasm.