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.
Schematic representation of the time course of the early biosynthetic events of the UUK virus spike proteins G1 and G2. The half times (T1/2) for disulfide bond formation, heterodimerization, acquisition of endo H resistance, and incorporation into virions are marked by arrows. The transient association of G1 and G2 with the ER chaperones BiP, calnexin, and calreticulin is indicated by bars.
