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.
Protein standards are shown on the right in kDa. The final elution fraction (E7) of purified recombinant proteins from affinity column is shown for Bc3749 (lane 1) and Bc3750 (lane 2).
