Dual Drug Loaded Potassium-Contained Graphene Oxide as a Nanocarrier in Cocktailed Drug Delivery for the Treatment of Human Breast Cancer.

We studied the loading, release, and delivery of two anticancer drugs onto the fluorescent nanocarrier i.e. K-GO. Due to superb aqueous solubility, excellent biocompatibility and richness of potassium in it make them a promising nanocarrier for single or multiple drug delivery. With this, our novel findings revealed that the loading capacity and cytotoxicity of combined drug loaded system superior then that of individual drug system towards human breast cancer cells.