Used in immunological research to quantify levels of galectin-3 in biological samples such as serum, plasma, and cell culture supernatants. Enables study of galectin-3's role in inflammation, fibrosis, cancer progression, and immune regulation. Commonly applied in preclinical studies to assess disease mechanisms and monitor therapeutic responses in models of cardiovascular disease, liver fibrosis, and tumor biology. Provides a reliable, sensitive, and high-throughput method for protein detection in mouse models.