Synthesis of silver and copper nanoparticle using and evaluation of their anticancer activity.

The present research displays the green synthesis of stable silver nanoparticles (Ag-NPs) and copper oxide nanoparticles (CuO-NPs). The aqueous solution of (blue green algae) source was used as a reducing and capping agent and this study assessed the cytotoxicity of Ag- and CuO-NPs on three cancer cell cultures: A549 (lung cancer), HCT (human colon cancer), Hep2 (laryngeal carcinoma cancer) and normal cell (WISH). For NPs characterization, the UV/Vis spectroscopy was used where their formation and crystallinity were proven with max values for Ag- and CuO-NPs of 425 and 234 nm, respectively.