Cytotoxicity assessment of MDA-MB-231 breast cancer cells on screen-printed graphene-carbon paste substrate

- We investigate cytotoxicity of screen-printed graphene-carbon paste (GCP) material toward MDA-MB-231 breast cancer cell.
- We will apply the screen-printed graphene-carbon paste as electrode for cell study by electrochemical sensors.
- The screen print technique is simply for preparation graphene-based electrodes which low-cost and disposable electrode.