Additionally, encapsulation of DOX‐R848‐MIP‐3α in TKNP (455.4 ± 57 mm3, 1.6‐fold; p < 0.05) further caused a significant reduction in tumor volume compared to the DOX‐R848 MIP‐3α cocktail (716.9 ± 205 mm3). The gene discussed is CCL20; the disease is neoplasm.