Fig. 1From: Ultrasensitive bioassaying of HER-2 protein for diagnosis of breast cancer using reduced graphene oxide/chitosan as nanobiocompatible platformThe effect of rGO on the intensity of ECL signals. A) The three sequential ECL graphs, in the presence and absence of rGO with the same CS:[Ru(bpy)3]2+ mixture; B) corresponding histograms of average ECL intensityBack to article page