An official website of the United States government
Here's how you know
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.
Autophosphorylation of recombinant Flag-BRI1 proteins with various substitutions at the 891 position. Immunopurified proteins (1.5 μg protein) were analyzed by staining or immunoblotting as indicated.