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.
Apo B in a lipoprotein particle. A single molecule of apoB is irreversibly bound to the surface of the lipoprotein particle. The lipid content of the surface consists of a monolayer of phospholipid and free cholesterol. The hydrophobic core is composed of triglyceride and cholesterol esters.
