Figure 2
From: Development of a novel light-up probe for detection of G-quadruplexes in stress granules

Excitation (blue dashed line) and fluorescence (red dashed line) spectra of 1 (1 µM) in water, excitation (blue solid line) and fluorescence (red solid line) spectra of 1 (1 µM) in the presence of 1 equiv of c-kit G4 DNA, and ultraviolet–visible (UV–vis) spectrum of c-kit G4 DNA (2 µM).