Fractionation of DNA with Sephacryl S-1000(R)

  • A I Suominen
  • , M T Karp
  • , P I Mäntsälä

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

Abstract

In this study the application of gel filtration for purification of heterogeneous DNA is described. The fractionation of partial restriction enzyme digests of bacterial chromosomal DNA on a Sephacryl S-1000 -column is easy and rapid. Simultaneously intact chromosomal DNA and low molecular weight substances are eliminated in the run. The method is also applicable to the purification of plasmid DNA, as has been previously reported (3). Thus we are able to get pure DNA with yields over 80%.

Original languageEnglish
Pages (from-to)209-215
Number of pages7
JournalBiochemistry Research International
Volume8
Issue number2
Publication statusPublished - Feb 1984
Externally publishedYes
Publication typeA1 Journal article-refereed

Keywords

  • Acrylic Resins
  • Chromatography, Gel
  • DNA, Bacterial
  • Escherichia coli
  • Genes, Bacterial
  • Geobacillus stearothermophilus
  • Plasmids

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