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Old 12-17-2012, 07:31 AM   #1
Location: Cambridge

Join Date: Nov 2012
Posts: 21
Default Bioanalyzer DNA Smear Analysis


Does anyone know if smear analysis will ever give a 100% area measurement? I'm trying to figure out my standard error upon detecting two regions; first region starting right after the first marker to 400 bp, second region 400 bp to right before the last marker. I'm measuring A-tailed DNA fragments compared to non A-tailed DNA at increasing concentrations of enzyme, hence increasing blunt-end ligated material. I split the regions in two portions, but they both don't add up to 100%, or will come close at 97-99%.
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Old 06-21-2013, 06:13 AM   #2
Location: Boston, MA

Join Date: Apr 2012
Posts: 14

Why not just do it by hand in excel using total mass?
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smear analysis

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