Used in biomedical research to quantify angiopoietin-like protein 4 levels in biological samples such as serum, plasma, and cell culture supernatants. Enables studies on metabolic regulation, lipid metabolism, and insulin sensitivity. Commonly applied in diabetes, obesity, and cardiovascular disease research. Supports investigation of hypoxia-induced gene expression and tumor angiogenesis. Provides a reliable, sensitive, and specific method for detecting ANGPTL4 in mouse models, aiding in the evaluation of therapeutic targets and disease mechanisms.