Used in biomedical research to quantify galectin-3 levels in biological samples such as serum, plasma, and cell lysates. Enables investigation of galectin-3's role in inflammation, fibrosis, cancer progression, and immune regulation. Commonly applied in studies related to cardiovascular diseases, liver fibrosis, and tumor metastasis. Supports drug development and evaluation of therapeutic efficacy by monitoring changes in galectin-3 expression. Provides a reliable, sensitive, and high-throughput method for protein detection in experimental and clinical settings.