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Cai et al., 2025 - A Simple Methoxyquinoline-Based Ratiometric Fluorescent Probe for Specific Detection of Hydrogen Peroxide in Living Cells and Zebrafish
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Fig. 2 Fluorescence responses of the probe (5 μM) to various interfering substances in PBS buffer (ethanol:water 5:5, v/v, pH 7.4) for 30 min at 25 °C (interfering substances: 1—blank, 2—Mn2+, 3—SO42−, 4—Na+, 5—CO32−, 6—NO3−, 7—K+, 8—Cl−, 9—Cu2+, 10—Ca2+, 11—Mg2+, 12—Fe2+, 13—•OH, 14—TBHP, 15—1O2, 16—O2−, 17—ONOO−, 18—H2O2; λex = 300 nm, λem = 366 and 450 nm, Slitex = Slitem = 5 nm).

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