ppt on immuno assay ELISA techniqe.

1. By, Vaishnavi V.
Joshi.
Msc . Part1(bioanal)
Paper4/sem2

2. ADVANTAGES DISADVANTAGES

4.  Immunoassays are tests that use antibody and
antigen complexes to measure the presence of
specific analyte in a sample.
 It have two major types that are as follows,
competitive and noncompetitive
immunoassay.
 ELISA is the technique which depends on
principle of immunoassay.

5.  Enzyme linked immunosorbent assay i.eELISA
are the quantitive immunological procedures
in which the antigen-antibody reaction is
monitered by enzyme measurements.
 The term first used by Engvall and Perlman in
1971.
 It is first screening test commonly use for HIV.