Figure 6.
Bar graphs comparing the activities for the four target proteins fused in two directions compared to the ELP. BFP is not a biologically active molecule and the activity is measured by its fluorescence, CAT activity is measured by a 1-deoxychloramphenicol acetylation assay, Trx activity is measured by insulin reduction assay, and IL1Ra potency is measured by a lymphocyte proliferation assay.