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The synthesis of 2-substituted isoflavones for immunoassay

A Pelter1, R S Ward, J L Whalley

  • 1Department of Chemistry, University of Wales Swansea, Singleton Park, Swansea, UK.

Environmental Toxicology and Pharmacology
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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.
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