Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Enzyme activities (relative light units) for wild-type RLUC and selected mutants. (A) Polyacrylamide gel for the RLUC expression strains shown in B. (B) Values are in vivo luminescence activities from E. coli strain BL21 after induction of RLUC with IPTG. (C) Values are in vitro luminescence activities of purified proteins in the presence of coelenterazine substrate. Note the similarity between the activity profiles (B) in vivo and (C) in vitro.
