ELISA is a workhorse for detecting analytes of interest within heterogeneous samples in research and clinical laboratories, serving as a robust, cost-effective, accessible, and highly specific method for biomarker detection. ELISA’s fundamental principle involves capturing antigens of interest with antibodies linked to enzyme-based detection systems. However, a wide range of different protocols and strategies have been designed over the decades.
Download this infographic to learn more about the different forms of ELISA, their strengths and weaknesses, and what each is best suited for.