DescriptionThis human brain genomic DNA is highly purified and carefully isolated from human adult normal brain tissues. Evidence shows that DNA isolated from human brain tissues contains high amounts of 5-hydroxymethylcytosine (5-hmC), a modified cytosine which plays an important role in epigenetic regulation of gene function. The average lengthy of the DNA is greater than 50 kb and is suitable for genomic library construction and as a control DNA for 5-hmC detection. A260/280 is between 1.8 and 2.0, and A260/230 is about 2.0 as tested by spectrophotometer.Concentration250ng/μlSize10 μg in 40 μlStorage Buffer10 mM Tris-HCl pH 8.0, 1 mM EDTA
Quality AssurancePurified free of contaminating protein and RNA. A260/280 ratio: 1.8, and A260/230 ratio:~2.0StorageHuman brain genomic DNA should be stored at -20°C for up to 12 months. Repeated freeze/thaw cycles should be avoided.Extract OriginHuman adult normal brain tissue
Research UseFor research use only.
ApplicationsGenomic library construction; Control for 5-hmC detection