Enzyme
Labeled Immunoassays
uses the
competitive binding technique where labeled ligand and patient ligand compete for binding sites
on a ligand- specific
antibody bound to a solid surface.
or
uses the
non-competitive binding technique where patient
ligand binds to
sites on a ligand-specific antibody bound to a
solid
surface. Labeled antibody is then
added. Asandwich@
uses enzymes as
labels
Common enzyme
immunoassays include:
eEnzyme-linked
immunosorbent assays (ELISA)
eEnzyme
immunoassays (EIA)
eEnzyme
multiplied immunoassays (EMIT)
