Used to quantitatively measure mouse monocyte chemoattractant protein-1 (MCP-1) in biological samples such as serum, plasma, and cell culture supernatants. Due to its high sensitivity, it is particularly useful for detecting low levels of MCP-1 in early-stage disease models or small sample volumes. Commonly applied in research on inflammation, autoimmune diseases, atherosclerosis, and cancer to assess immune response and macrophage recruitment. Supports studies in drug development where monitoring chemokine expression is critical for evaluating therapeutic efficacy or toxicity.