Used in biomedical research to quantitatively measure Cyclin D2 protein levels in human serum, plasma, and cell culture samples. This ELISA kit is particularly useful in studies related to cell cycle regulation, cancer progression, and proliferative disorders. Researchers apply it to investigate the role of Cyclin D2 in tumor development, especially in lymphomas and other malignancies where cell cycle dysregulation occurs. The assay supports high-throughput screening and biomarker validation in clinical and preclinical studies.