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.
Analysis of DHQS expression by SDS-PAGE. Lanes: 1, insoluble fraction of E. coli BL21(DE3) transformed with pET23a(+)::aroB; 2, protein molecular size standards (200, 97, 68, 43, 29, and 18 kDa) (Gibco); 3, insoluble fraction of E. coli BL21(DE3) transformed with pET23a(+) (control); 4, soluble fraction of E. coli BL21(DE3) transformed with pET23a(+) (control); 5, soluble fraction of E. coli BL21(DE3) transformed with pET23a(+)::aroB.
