Research Article
Association of the Sialylation of Antibodies Specific to the HCV E2 Envelope Glycoprotein with Hepatic Fibrosis Progression and Antiviral Therapy Efficacy
Figure 4
Sensitivity and specificity of anti-E2 IgG sialylation (SNA reactivity) changes in discriminating fibrosis stages F0 and F4 as evaluated by receiver operator characteristic (ROC) curve analysis. (a) SNA binding, stage F0 versus F4. (b) SNA/IgG ratio, stage F1-3 versus F4.
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