A DNAzyme cascade for the amplified detection of Pb(2+) ions or L-histidine |
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Authors: | Elbaz Johann Shlyahovsky Bella Willner Itamar |
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Affiliation: | Institute of Chemistry, Farkas Center for Light-Induced Processes, The Hebrew University of Jerusalem, Jerusalem 91904, Israel. |
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Abstract: | DNAzyme cascades activated by Pb(2+)- or L-histidine-dependent DNAzymes yield the horseradish peroxidase-mimicking catalytic nucleic acids that enable the colorimetric or chemiluminescence detection of Pb(2+) or L-histidine. |
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