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. 2010 Sep 2;5(9):e12523. doi: 10.1371/journal.pone.0012523

Figure 7. 2-(6-methoxy-1-benzofuran-3-yl) acetic acid and benzofuran-2 carboxylic acid reduced fluorescence of mEAG1#505-702.

Figure 7

The inner filter corrected, and background subtracted emission spectra of mEAG1#505-702 recorded without (black) and with (red) 30 µM 2-(6-methoxy-1-benzofuran-3-yl) acetic acid (A), and 50 µM benzofuran-2 carboxylic acid (B). Also shown are the inner filter corrected, and background subtracted emission spectra of free tryptophan recorded without (grey) and with (green) 30 µM 2-(6-methoxy-1-benzofuran-3-yl) acetic acid (A) and 50 µM benzofuran-2 carboxylic acid (B).