LABELED AND UNLABELED SEROLOGOCAL ASSAYS Flashcards
Tests that use particles with attached label markers through the process of CONJUGATION
LABELED IMMUNOASSAYS
Labeled immunoassays are tests that use particles with attached label markers through the process of _________?
CONJUGATION
Fit for testing analytes that have a very low concentration
LABELED IMMUNOASSAYS
Antibody are labeled with enzyme
Enzyme immunoassay
WHAT ARE THE TYPES OF LABELES IMMUNOASSAYS?
- Enzyme immunoassay
- Fluorescent immunoassay
- Chemiluminescent immunoassay
- Radio immunoassay
What labels the enzyme immunoassays?
Enzyme
What labels the fluorescent immunoassay?
Fluorescent labels or fluorophore
Under fluorescent immunoassay, The colors that are produced are _________________ to fluorophore compound used
dependent
What is the label marker of Chemiluminescent immunoassay?
Enzyme
What will interact with the enzyme to produce light in Chemiluminescent immunoassay?
Chemiluminescent substrate
Use of antibody that are coupled with radioisotopes (tracer)
Radio immunoassay
Tests using unlabeled particles; reactions can be seen thru Ag-Ab interactions
UNLABELED IMMUNOASSAYS
Under agglutination assay, where is Ag found?
Carrier molecule
This can be considered as indicator particle
Agglutination assay
Agglutination assay in which the indicator particle is red blood cell
Hemagglutination assay