These products are used for the measurement of hormones, tumor markers, cytokines, drug concentrations, and other analytes, including targets that may be difficult to measure by ELISA. In addition to human samples, we also offer RIA kits for animal studies, including mouse and rat samples, supporting high-sensitivity analysis in preclinical research. Our portfolio supports a wide range of research areas, including endocrinology, immunology, pharmacology, and receptor analysis. Support is also available for product selection, related products, and custom radiolabeling requests based on research applications and target analytes.