Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:2.7.7.49 (reverse transcriptase)
 31,746 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a single-molecule assay for nucleic-acid enzymes on flow-stretched DNA templates. To facilitate the detection of slow or intermittent enzymatic activities, we developed the assay with 15-nm spatial resolution at a frame rate of 1 Hz and approximately 10 nm mechanical stability over the timescale of hours. With multiplexed data collection, we applied the assay to phi29 DNA polymerase, HIV-1 reverse transcriptase, lambda exonuclease and Escherichia coli RNA polymerase.
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PMID:Multiplexed single-molecule assay for enzymatic activity on flow-stretched DNA. 1743 63