Used for quantitative detection of Insulin-like Growth Factor 2 (IGF-2) in biological samples such as serum, plasma, and cell culture supernatants. Widely applied in research settings to study growth, development, and metabolic regulation. Commonly used in endocrinology and cancer research due to IGF-2's role in cell proliferation and tumor progression. Enables high-throughput analysis with high sensitivity and specificity, supporting investigations into insulin signaling pathways and related diseases.