Selected article for: "helicase activity and unwinding activity"

Author: Jang, Hongje; Kim, Young‐Kwan; Kwon, Hyun‐Mi; Yeo, Woon‐Seok; Kim, Dong‐Eun; Min, Dal‐Hee
Title: A Graphene‐Based Platform for the Assay of Duplex‐DNA Unwinding by Helicase
  • Cord-id: ozlednrj
  • Document date: 2010_7_7
  • ID: ozlednrj
    Snippet: Time to unwind: Graphene oxide (GO) enables the quantitative measurement of helicase‐dependent double‐stranded DNA (dsDNA) unwinding activity in real time. GO selectively binds to unwound fluorescent‐dye‐labeled single‐stranded DNA and quenches its fluorescence (see picture). The helicase activity is monitored by following the change in fluorescence.[Image: see text]
    Document: Time to unwind: Graphene oxide (GO) enables the quantitative measurement of helicase‐dependent double‐stranded DNA (dsDNA) unwinding activity in real time. GO selectively binds to unwound fluorescent‐dye‐labeled single‐stranded DNA and quenches its fluorescence (see picture). The helicase activity is monitored by following the change in fluorescence.[Image: see text]

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