E. coli Non-methylated Genomic DNA   • Applications: Negative control for epigenetic experiments requiring DNA containing zero background levels of cytosine and adenosine methylation. Substrate for DNA methylation-sensitive restriction enzyme digestions. • Source: Escherichia coli strain ER2925* (Dam– and Dcm–) [*Used with permission from New England Biolabs.] • Genotype: ara-14 leuB6 fhuA31 lacY1 tsx78 glnV44 galK2 galT22 mcrA dcm-6 hisG4 rfbD1 R(zgb210::Tn10)TetS endA1 rpsL136 dam13::Tn9 xylA-5 mtl-1 thi-1 mcrB1 hsdR2 • Concentration: 250 ng/µl in TE buffer (10 mM Tris-HCl, 1 mM EDTA, pH 8.0)

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Product                                     Catalog No.        Size         Price(RMB)

E. coli Non-methylated Genomic DNA    D5016           1 set