Research Article

A Redox-Sensitive Micelle-Like Nanoparticle Self-Assembled from Amphiphilic Adriamycin-Human Serum Albumin Conjugates for Tumor Targeted Therapy

Figure 5

The in vitro cytotoxicity of ADR, ADR/HSA NPs, and ADR-HSA NPs to NCI-N87 tumor cells. ADR-HSA NPs showed a much lower IC50 value than ADR/HSA NPs, indicating the enhanced antitumor effect of ADR-HSA NPs compared with ADR/HSA NPs.