Skip to main content
. Author manuscript; available in PMC: 2012 Mar 2.
Published in final edited form as: J Am Chem Soc. 2011 Feb 4;133(8):2664–2671. doi: 10.1021/ja109561e

Figure 4.

Figure 4

/B> RGB color representation of the changes in fluorescence response of sensors 1-6 to each of the eight metal ions. The three wavelengths selected to represent RGB are 650, 550, and 450 nm respectively. The fluorescence change values for each of the wavelengths were transformed into a 0-255 scale with 127 set as the value for no change. Thus, a metal inducing no fluorescence change is represented by a gray color (reference B). References A, B, and C represent RGB values of 0, 0, 0; 127, 127, 127; and 255, 255, 255.