Used to measure levels of CXC chemokine ligand 2 in biological samples such as serum, plasma, or cell culture supernatants. Commonly applied in inflammation and immune response studies, particularly in research involving rodent models of disease. Helps investigate conditions like infection, autoimmune disorders, and cancer by quantifying CXCL2, a key mediator in neutrophil recruitment and activation. Widely used in preclinical research and drug development to assess the impact of treatments on inflammatory pathways.