Unmethylated Lambda DNA
Unmethylated cl857 Sam7 Lambda DNA (48,502bp) is isolated from infected GM119, an E. coli strain lacking both the dam and dcm methylase activities. Unmethylated Lambda DNA is used as a substrate for restriction enzymes sensitive to DNA methylation.
Storage Buffer: 10mM Tris-HCl (pH 7.5), 10mM NaCl, 1mM EDTA.
GenBank - EMBL Accession Number: J02459.
- Arraj, J.A. and Marinus, M.G. (1983) J. Bacteriol. 153, 562–5.
Certificate of AnalysisLookup Certificate of Analysis
-30C TO -10C
For Research Use Only. Not for Use in Diagnostic Procedures.