Cite as: Cold Spring Harb. Protoc.; 2006; doi:10.1101/pdb.prot4037
| Protocol |
This protocol was adapted from Molecular Cloning, 3rd edition, by Joseph Sambrook and David W. Russell. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY, USA, 2001
| The first 100 words of the full text of this article appear below. |
INTRODUCTION
This procedure is used to prepare DNA simultaneously from many different types of samples or tissues. Although the DNA is generally too small (approx. 80 kb) for efficient construction of genomic DNA libraries, it gives excellent results in Southern hybridizations and PCRs. Cultured aneuploid mammalian cells (2 x 107, e.g., HeLa cells) yield 100 µg of DNA in a volume of 1 ml.
MATERIALS
Ethanol (room temperature)
Linear monomers and concatemers of bacteriophage
DNA (please see Markers for Pulsed-field Gel Electrophoresis)
Prepare
DNA as described in Extraction of Bacteriophage
DNA from Large-scale Cultures Using Proteinase K and SDSor
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