TF and neoplasm: Quantitative analysis and tumor fluorescent intensity showed a tumor growth suppressing effect by Tf-ELE/CTX@BLIP, as indicated by an average fluorescence intensity of 65.2, 12.5, 22.1, 6.6, 2.6, 1.5 times weaker compared with that of the control, CTX solution, ELE solution, ELE/CTX@LIP, ELE/CTX@BLIP, Tf-ELE/CTX@LIP groups, respectively.