Skip to main content
. 2017 Oct 25;7:13979. doi: 10.1038/s41598-017-14277-0

Figure 2.

Figure 2

Effect of leucine zipper, SKIK tag, and DsbC on mAb synthesis in CFPS. Rabbit Fab (anti-Listeria monocytogenes clone) was produced by CPFS with various combinations of the presence (+) or absence (−) of the LZ fusion, N-terminal SKIK tag, and DsbC. Oblique lines indicate negative controls without DNA template. (a) ELISA result for L. monocytogenes antigen and bovine serum albumin (BSA; negative control). The primary and secondary antibodies were three-fold diluted CFPS samples and 2000-times diluted anti-rabbit Ig(G + M)-horseradish peroxidase (HRP) conjugate. (b) Western blotting of 1 µL of CPFS product separated by SDS-PAGE. Hc and Lc were visualised with anti-HA tag-HRP and anti-FLAG tag-HRP conjugated antibodies, respectively. The intensities of each band quantified by image J software are indicated at the bottom. Full-length blots are included in Supplementary Information (Supplementary Fig. S4).