Fig. 5.
TM activity of modified polymeric surfaces (determined by PC assay): a) CarboSil-Gly-COOH in the absence of NO; b) CarboSil-Gly-COOH with physically adsorbed TM in the absence of NO; c) CarboSil-Gly-TM in the absence of NO; d) CarboSil-Gly-TM in the presence of an NO flux of ca. 1.0×10−10 mol·cm−2·min−1; e) CarboSil-TG-TM in the presence of an NO flux of ca. 1.0×10−10 mol·cm−2·min−1. f) CarboSil-PEO-Hep in the presence of an NO flux of ca. 1.0×10−10 mol·cm−2·min−1; g) CarboSil-PEO-Hep-TM in the presence of an NO flux of ca. 1.0×10−10 mol·cm−2·min−1. (n = 4 for each set of data)