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Related Concept Videos

Enzyme-Linked Immunosorbent Assay01:33

Enzyme-Linked Immunosorbent Assay

In 1971, Peter Perlman and Eva Engvall developed an Enzyme-linked immunosorbent assay (ELISA or EIA). ELISA differs from western blot in that the assays are conducted in microtiter plates or in vivo rather than on an absorbent membrane.
There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen.  Enzyme-substrate reaction allows the antigen to be visualized or quantified.

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Fabricating a UV-Vis and Raman Spectroscopy Immunoassay Platform
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Antitags: nanostructured tools for developing SERS-based ELISA analogs

Nekane Guarrotxena1, Bin Liu, Laura Fabris

  • 1Instituto de Ciencia y Tecnología de Polímeros, Consejo Superior de Investigaciones Científicas, Juan de la Cierva 3, Madrid 28006, Spain.

Advanced Materials (Deerfield Beach, Fla.)
|September 3, 2010
PubMed
Summary

No abstract available in PubMed .

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