FGT-4

FGT-4 is a chimeric molecule targeting folate receptor ? (FR-?) and functions as a TLR7 agonist. It enhances the secretion of iNOS and the pro-inflammatory cytokine IL-6 associated with M1 macrophages and promotes the proliferation of cytotoxic CD8+ T cells. FGT-4 demonstrates antitumor activity in the 4T1 breast cancer mouse model and is applicable for cancer immunotherapy research.