Figure 6: Fluorescence intensity enhancement (F/F0) of ThT (2 μM) at 487 nm plotted as a function of various RNA forms at different concentrations (from 0.125 μM to 8 μM).
From: Thioflavin T as an efficient fluorescence sensor for selective recognition of RNA G-quadruplexes

The solid lines are the fitted curves assuming 1:1 stoichiometry.