Figure 5From: Functional characterization of Arabidopsis thaliana transthyretin-like proteinUricase activity is accelerated by TTL. The enzymatic oxidation of uric acid was monitored by decrease in absorbance at 292 nm. Uricase was pre-incubated with TTL or TTR for 5 minutes at 22°C and then uric acid was added to start the reaction. TTR was used as negative control.Back to article page