Figure 7
From: Graphene oxide loaded with tumor-targeted peptide and anti-cancer drugs for cancer target therapy

The results of the stability experiment of NGO, NGO-PEG, DOX@NGO-PEG-HN-1 in water (1 mg/mL). (A) NGO, (B) NGO-PEG, (C) DOX@NGO-PEG-HN-1.