Figure 1. Real-time NO release profiles of the HPMC/GSNO formulations.

(A) Kinetic curves of NO release from the 0.5 mM and 2.0 mM HPMC/GSNO formulations, measured by chemiluminescence. (B) Integrated NO signals extracted from the curves of Fig. 1A, which indicate the total NO released from the formulations over the same time-scale. The straight lines denote linear regressions of the experimental data.