Used in research and diagnostic applications to detect and quantify human tryptase beta 1, a marker released by activated mast cells. This antibody is particularly valuable in studies related to allergic reactions, anaphylaxis, asthma, and mast cell disorders such as mastocytosis. Due to its high specificity, it enables accurate measurement of tryptase levels in biological samples, supporting the development of targeted therapies and biomarker validation. It is also employed in immunoassays and immunohistochemistry to study mast cell activation and distribution in tissues. Its use is primarily restricted to laboratory and clinical research settings, especially in pharmaceutical development involving mast cell-mediated diseases.