Figure 5From: The binding characteristics of isoniazid with copper–zinc superoxide dismutase and its effect on enzymatic activitySynchronous fluorescence spectra of SOD (pH = 7.4, T = 299 K). A Δλ = 20 nm, B Δλ = 80 nm. c (SOD) = 4.0 × 10−6 mol · L−1; c (INH)/(10−5 mol · L−1) 1–6: 0, 4, 6, 8, 10, 12, respectively.Back to article page