Used in biomedical research to quantify apolipoprotein C3 levels in biological samples, aiding studies on lipid metabolism and cardiovascular diseases. Enables detection of apo-C3 in serum, plasma, and cell culture supernatants. Supports research into metabolic disorders, insulin resistance, and hypertriglyceridemia. Provides a reliable tool for evaluating the role of apo-C3 in atherosclerosis and related conditions.