Development of a 2‐D apoB peptide profile to detect conformational changes associated with apoB‐containing lipoproteins

PTMs, such as glycosylation and phosphorylation of apolipoprotein B100 (apoB), are known to be involved with modulating the metabolism of apoB-containing lipoproteins. Current evidence suggests that intracellular and extracellular PTM of apoB are associated with various disorders such diabetes, dyslipidemia and atherosclerosis. The ability to identify and characterize the specific PTM of apoB correlating to specific pathologies may improve our …