Figure 9

Fluorescence spectra of ANS bound to Grh1 with increasing concentrations of ethanol. The arrows point to the spectra in 45% and in 50% ethanol, emphasizing the reduction in intensity above 45% ethanol.

Fluorescence spectra of ANS bound to Grh1 with increasing concentrations of ethanol. The arrows point to the spectra in 45% and in 50% ethanol, emphasizing the reduction in intensity above 45% ethanol.