ProBond™ Purification System with Antibody* with Anti-V5-HRP Antibody *DISCONTINUED* - FAQs

What expression levels can be expected with the pTrcHis/CAT construct?

In one experiment, 35 µg CAT/mg total protein or 68.2 mg CAT/liter of culture was obtained. 50 ml of cell extract was loaded onto a ProBond column and 2 mg of CAT was recovered. The eluted protein appeared reasonably pure on a gel.

Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.