Fig. 7From: Bio-conjugation of antioxidant peptide on surface-modified gold nanoparticles: a novel approach to enhance the radical scavenging property in cancer cellCytotoxicity (MTT) assays with Pep-A and Pep-B. Cytotoxic effects of Peptide A and B analyzed at 24 and 48 h in Y79 RB cells (a) and (b), and MIO-M1 non-neoplastic cells (c), which were found to show no cytotoxicity in vitroBack to article page