Design and Testing of Dual-Targeted Gd₃N@C80-Containing Glioblastoma Theranostics

Figure 4

UV-Vis spectra support the formulation of protein-tagged theranostics. Tf-tagged liposomes are indicated in purple, Lf-tagged liposomes indicated in red, dual-tagged (Lf and Tf) liposomes indicated in brown, and nontagged liposomes indicated in green. The presence of absorbance amplitude change is evident on protein-tagged liposomes compared to that of nontagged liposomes.