Used to quantitatively measure human MCP-2/CCL8 in biological samples such as serum, plasma, and cell culture supernatants. It is widely applied in immunology and inflammation research to study monocyte recruitment, immune cell activation, and chemokine signaling. The kit helps in investigating diseases involving chronic inflammation, autoimmune disorders, and viral infections like HIV, where CCL8 plays a role in immune modulation. It is also used in drug development to assess the impact of therapeutic compounds on chemokine expression.