Figure 2.
HDL/apoA-I properties, function, and production. (A) HDL is the smallest and densest member of the lipoprotein family. (B) Maturation process of native HDL. (C) Schematic representation of apoA-I’s primary structure, showing the different α-helix domains. The amphipathic helix classes are shown below.2 (D) Isolation of apoA-I from blood plasma.