Skip to main content
. 2021 Nov 5;6(4):369–376. doi: 10.1016/j.synbio.2021.10.005

Fig. 2.

Fig. 2

Confirmation of protein expression using western blotExemplary

Western blot analyses illustrating (A) Successful expression of SR-GST (53.82 kDa) and SR-CBD (53.87 kDa) in expected size. Consistent with our hypothesis, SR-CBD protein can be induced by IPTG while SR-GST protein is consistently expressed under ptac promoter. (B) Successful expression of alpha casein (25.42 kDa) and alpha casein-CBD (50.71 kDa) proteins, where both of them can be induced by IPTG. The fold change was measured with ImageJ.