Article
Qualitative and quantitative DNA and RNA analysis by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.
Methods in molecular biology (Clifton, N.J.) - 1 Jan 2006
Ding Chunming
Abstract excerpt
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) gives extremely precise reading of mass-to-charge ratios (two analytes differ by 1 Da can be distinguished) and provides high sensitivity (less than 1 fmole of a DNA oligonucleotide can be detected), allowing DNA quantifications with single base specificity and single DNA molecule sensitivity (coupled with polymerase chain...
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