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.
Coomassie Brilliant Blue stained 15% SDS-PAGE showing expressed PPE protein. Lane M: Prestained protein molecular weight marker. Lane 1: Purified recombinant 37.1 kDa his tag recombinant PPE protein. Lane 2: Whole cell extract of E. coli M15 harbouring 37.1 kDa fusion PPE-6xhistag protein (IPTG induced). Lane 3: Whole cell extract of E. coli M15 harbouring 37.1 kDa fusion PPE-6xhistag protein (IPTG uninduced). Lane 4: Whole cell extract of E. coli M15.
