Multiplex immunoassays and enzyme-linked immunosorbent assays (ELISA) are used to determine and analyze the presence of an analyte in a sample through the binding of complimentary antigen-antibody pairs. Multiplex immunoassays are useful in cases of limited sample volume or time. molekuul_be | Shutterstock Multiplex immunoassays can be differentiated by the surface to which the antigens […]