Figure 4From: Generation and characterization of a human single-chain fragment variable (scFv) antibody against cytosine deaminase from YeastFunctional analysis of yCD by 19F NMR study. In (A) and (B) are shown respectively, the 5-FU formation (μlmoles) due to the conversion of 5-FC by yCD and representative spectra during the reaction at 20, 39, 63 and 80 min.Back to article page