LGALS3 and neoplasm: After 6 hours co-incubation, cells which were treated with FITCGal-3-C12@lipo MBs exhibited remarkably increased green fluorescence intensity compared to FITCLipo MBs which were not modified with C12 peptide, suggesting that C12 on Gal-3-C12@lipo MBs surface could target to tumor cells and enhance cellular uptake (Figure 5A).