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Key Documents

Safety Information

G1N70

Sigma-Aldrich

GenElute Mammalian Genomic DNA Miniprep Kits

sufficient for 70 purifications

Synonym(s):

Mammalian Genomic DNA Miniprep, animal gDNA prep, gDNA miniprep, mammalian gDNA extraction, mammalian gDNA isolation, mammalian gDNA prep, mammalian gDNA purification, silica mammalian gDNA prep, Gen Elute

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Select a Size

400 μL
CN¥1,636.44

CN¥1,636.44


Available to ship onApril 17, 2025Details



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400 μL
CN¥1,636.44

About This Item

UNSPSC Code:
41105501
NACRES:
NA.52

CN¥1,636.44


Available to ship onApril 17, 2025Details


usage

sufficient for 70 purifications

technique(s)

DNA purification: suitable

storage temp.

15-25°C

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1 of 4

This Item
110514820011114095700111051458001
ATP Lithium salt

11140965001

ATP

dTTP Lithium salt

11051482001

dTTP

GTP =98% (HPLC), solution, pkg of 400 μL (100 mM; 40 μmol)

11140957001

GTP

dCTP =98%, solution, 100 mM, suitable for DNA sequencing, suitable for DNA amplification

11051458001

dCTP

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

assay

97% (HPLC)

assay

≥98%

assay

98% (HPLC)

assay

98%

form

solution

form

solution

form

solution

form

solution

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

concentration

100 mM

concentration

100 mM

concentration

-

concentration

100 mM

General description

The GenElute Mammalian Genomic DNA Purification Kit provides a simple and convenient method to isolate pure, high molecular weight DNA from a variety of mammalian sources. These kits use a silica-based membrane, specially selected for genomic DNA purification, in a convenient spin column format.

The starting materials are lysed in a chaotropic salt-containing solution to ensure the thorough denaturation of macromolecules. The addition of ethanol causes DNA to bind when the lysate is spun through a silica membrane in a microcentrifuge tube. After washing to remove the contaminants, the DNA is eluted in 200 μL of a Tris-EDTA solution. The expected yields of genomic DNA will vary depending on the amount and type of starting material used. DNA purified with the kit has an A260/A280 ratio between 1.6 and 1.9 and can be up to 50 kb in length.

The purified genomic DNA is ready for immediate use in downstream applications such as restriction digest, PCR, southern blots, and sequencing reactions.

Application

The purified genomic DNA is ready for immediate use in downstream applications such as:
  • restriction endonuclease digestions
  • PCR
  • Southern blots
  • sequencing reactions
  • cloning
  • ligation

Features and Benefits

  • Expected yield: 25 μg from 2 x 106 cultured cells; 30 μg from 25 mg of tissue
  • Elution volume: 200 - 400 μl
  • Time required: 20 min after lysis
  • A260/A280 ratio: 1.6 - 1.9
  • Mechanical homogenization required: No

Principle

The starting materials are lysed in a chaotropic salt-containing solution to ensure the thorough denaturation of macromolecules. Addition of ethanol causes DNA to bind when the lysate is spun through a silica membrane in a microcentrifuge tube. After washing to remove the contaminants, the DNA is eluted in 200 μL of a Tris-EDTA solution. The expected yields of genomic DNA will vary depending on the amount and type of starting material used. DNA purified with the kit has an A260/A280 ratio between 1.6 and 1.9 and can be up to 50 kb in length.

Other Notes

For additional information, please see www.sigma-aldrich.com/genomicdna.

Legal Information

GenElute is a trademark of Sigma-Aldrich Co. LLC

Kit Components Also Available Separately

Product No.
Description
SDS

  • C2112Column Preparation SolutionSDS

  • P2308Proteinase K from Tritirachium album, lyophilized powder, BioUltra, ≥30 units/mg protein, for molecular biologySDS

  • R6148RNase A solutionSDS

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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    Iris Amitay-Laish et al.
    Journal of the American Academy of Dermatology, 66(1), 46-50 (2011-06-28)
    Human herpesvirus (HHV) 8, an essential etiologic agent of Kaposi sarcoma, is also associated with several lymphoproliferative disorders. The involvement of HHV 8 in mycosis fungoides (MF) and large plaque parapsoriasis (LPP) is controversial, with contradictory reports from various countries
    Matthew J Binnington et al.
    Pharmacogenetics and genomics, 22(6), 429-440 (2012-05-10)
    Alaska Native (AN) people have a high prevalence of tobacco use and associated morbidity and mortality when compared with the general USA population. Variations in the CYP2A6 and CYP2B6 genes, encoding enzymes responsible for nicotine metabolic inactivation and procarcinogen activation
    C M Vaz et al.
    Acta biomaterialia, 1(5), 575-582 (2006-05-17)
    Aiming to develop a scaffold architecture mimicking morphological and mechanically that of a blood vessel, a sequential multi-layering electrospinning (ME) was performed on a rotating mandrel-type collector. A bi-layered tubular scaffold composed of a stiff and oriented PLA outside fibrous
    Masahisa Ohishi et al.
    Nucleic acids research, 39(8), 3404-3417 (2010-12-28)
    The relationship between virion protein maturation and genomic RNA dimerization of human immunodeficiency virus type 1 (HIV-1) remains incompletely understood. We have constructed HIV-1 Gag cleavage site mutants to enable the steady state observation of virion maturation steps, and precisely
    Matthew J Coussens et al.
    Journal of visualized experiments : JoVE, (58)(58), doi:10-doi:10 (2012-01-05)
    RNA interference (RNAi) is an intrinsic cellular mechanism for the regulation of gene expression. Harnessing the innate power of this system enables us to knockdown gene expression levels in loss of gene function studies. There are two main methods for

    Protocols

    The CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) system was discovered in bacteria, where it functions as an adaptive immune system against invading viral and plasmid DNA.

    The GenElute Mammalian Genomic DNA Purification Kit Protocol describes the isolation of pure, high molecular weight DNA from a variety of mammalian sources.

    Learn Northern and Southern blotting basics, with protocols and applications for macromolecule transfer to membrane supports.

    Related Content

    GenElute Mammalian Genomic DNA Purification Kit isolates pure DNA from mammalian cells using a silica-based membrane in spin columns.

    Overview of common techniques and downstream applications for extraction and purification of genomic DNA, plasmid DNA, and total RNA from cells, tissue, blood, viruses, and other sample types.

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service