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 of lipid A isolation procedure. Outline depicts chemical lysis of bacterial cell pellet using single phase Bligh-Dyer mixture, centrifugation of lysate to pellet LPS, mild-acid hydrolysis to liberate lipid A from attached polysaccharide, and final purification of lipid A using two phase Bligh-Dyer extraction.
