Elisa has been used as a diagnostic tool in medicine, plant pathology, and biotechnology, as well as a quality control check in various industries. In the most simple form of an elisa, antigens from the … Learn about elisa assays with pierce protein methods.

The enzyme-linked immunosorbent assay (elisa) detects antigen-antibody interactions by using enzyme-labelled conjugates and enzyme substrates that generate colour changes. Discover what elisa is, its principles, and key applications in life sciences. Learn how this powerful assay helps in diagnostics, drug development & research. The enzyme-linked immunosorbent assay (elisa) is an immunological assay commonly used to measure antibodies, antigens, proteins and glycoproteins in biological samples.