Figure 11. Nanobody expression in E. coli representative images of BL21 E. coli transformed with either wild-type or mutant pRsetB-nanobody-mCherry plasmid.

Images were taken following 4 hr of protein induction with 250 µM Isopropyl β-D-1 thiogalactopyranoside(IPTG). Scale bar is 10 µm.