Used in immunological research to detect and quantify α2-macroglobulin levels in biological samples from non-human primates. Particularly valuable in studies related to inflammation, immune response, and protein metabolism in monkey models. Supports research in infectious diseases, aging, and autoimmune conditions where α2-macroglobulin plays a role as a protease inhibitor and carrier protein. Enables accurate measurement in serum, plasma, or tissue homogenates, contributing to preclinical data generation and biomarker validation.