Screening expression libraries with nonradioactive immunological probes
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Updated: Oct 2, 2026

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High-throughput Screening for Chemical Modulators of Post-transcriptionally Regulated Genes
Published on: March 3, 2015
Abstract:
An immunological screening method employing protein A-peroxidase which does not require radiolabelled antibodies for detection of Escherichia coli colonies synthesizing foreign proteins in a cDNA expression library is described. The technique is sensitive, simpler and more rapid than the procedures that rely on radiolabelled antibodies and autoradiography.

