Fig. 6From: Clinical, biochemical and molecular characteristics of Filipino patients with mucopolysaccharidosis type II - Hunter syndromeDistribution of Iduronate-2-sulfatase (in nmol/mg/plasma/4 h) levels among 23 patients with Hunter syndrome. The distribution of plasma iduronate 2 sulfatase activity was skewed indicating that regardless of the phenotype, most had levels of less than 1 nmol/mg/plasma/4 hBack to article page