Used in immunological research to quantify levels of MIP-3β (CCL19), a chemokine involved in dendritic cell and T-cell recruitment to lymphoid tissues. This ELISA kit enables accurate measurement of MIP-3β concentration in biological samples such as serum, plasma, and cell culture supernatants. It is widely applied in studies related to inflammation, autoimmune diseases, and immune response regulation. The assay helps researchers evaluate immune activation states and assess the impact of therapeutic interventions in preclinical models. Its high sensitivity and specificity make it suitable for detecting subtle changes in chemokine expression during disease progression or treatment.