Description Packaging 25 g in glass bottle Biochem/physiol Actions Acridine Yellow G (AYG) is an organic dye with photophysical properties. It is widely used in optics, medicine and photovoltaic cells. AYG has been used as a solar photocatalyst to increase biodegradability and remove ferulic acid, a target pollutant from wastewater. It retards the growth of glioblastoma via dual inhibition of epidermal growth factor receptor and protein kinase c kinases.