What are some common applications of ELISA assay kits in research or clinical settings?

ELISA assay kits find extensive applications in both research and clinical settings. In research, they are used for quantifying protein concentrations, studying biomarker expression levels, and screening for specific antibodies or antigens in biological samples. In clinical settings, ELISA kits are vital for diagnosing infectious diseases, monitoring disease progression, detecting autoimmune disorders, and assessing drug efficacy. They also play a crucial role in assessing hormonal levels, such as detecting pregnancy hormones or measuring thyroid function. Additionally, ELISA assays are employed in food safety testing, environmental monitoring, and pharmaceutical development, highlighting their versatility and importance across various fields.