Enzyme immunoassay
# Enzyme immunoassay

An enzyme immunoassay is any of several immunoassay methods that use an enzyme bound to an antigen or antibody. These may include:

* Enzyme-linked immunosorbent assay (ELISA)
* Enzyme multiplied immunoassay technique (EMIT)
* Fluorescent enzyme immunoassays (FEIAs)
* Chemiluminescent immunoassays (CLIAs)
* Radioimmunoassays (RIAs)
