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Sigma-Aldrich

GenElute™ Mammalian Genomic DNA Miniprep Kits

sufficient for 10 purifications

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Synonym(s):
Mammalian Genomic DNA Miniprep, Gen Elute
NACRES:
NA.55

usage

sufficient for 10 purifications

Quality Level

200

storage temp.

15-25°C

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General description

The GenElute Mammalian Genomic DNA Purification Kit provides a simple and convenient way 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.

Isolate pure genomic DNA from cultured cells, tissues (including rodent tails), and fresh whole blood or white blood cells. The kit combines the advantages of silica binding with a microspin format and eliminates the need for expensive resins, alcohol precipitation, and hazardous organic compounds such as phenol and chloroform.

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

recommended

Product No.
Description
Pricing

related product

Product No.
Description
Pricing

A9434

Ammonium chloride, for molecular biology, suitable for cell culture, ≥99.5%

P2308

Proteinase K from Tritirachium album, lyophilized powder, BioUltra, ≥30 units/mg protein, for molecular biology

E1510

Ethidium bromide solution, BioReagent, for molecular biology, 10 mg/mL in H2O

A9539

Agarose, BioReagent, for molecular biology, low EEO

G1N70

GenElute™ Mammalian Genomic DNA Miniprep Kits, sufficient for 70 purifications

D9281

Lambda DNA EcoR I Hind III Digest, for DNA electrophoresis

L3287

Escort™ IV Transfection Reagent, Lipid reagent for transient and stable transfection of mammalian and insect cells.

T6400

Tris-Borate-EDTA buffer, 5× Concentrate

G1N350

GenElute™ Mammalian Genomic DNA Miniprep Kits, sufficient for 350 purifications

R6148

RNase A solution

C2112

Column Preparation Solution

93221-001

RNAstable®, Tube Kit, for room temp preservation of RNA

T0956

Sigma Universal Transfection Reagent, Polymer reagent for transfecting common mammalian cell lines

SRE0005

Proteinase K from Tritirachium album, Reagents designed and manufactured under current ISO 13485 certification.

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

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

483.8 °F

Flash Point(C)

251 °C

Regulatory Information

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John B A Okello et al.
Analytical biochemistry, 400(1), 110-117 (2010-01-19)
Archival formalin-fixed paraffin-embedded (FFPE) human tissue collections are typically in poor states of storage across the developing world. With advances in biomolecular techniques, these extraordinary and virtually untapped resources have become an essential part of retrospective epidemiological studies. To successfully
Carolina J Jorgez et al.
Genetics in medicine : official journal of the American College of Medical Genetics, 8(10), 615-619 (2006-11-03)
Methods to isolate cell-free fetal DNA from maternal plasma are critical in developing noninvasive fetal DNA testing strategies. Given that plasma consists of heterogeneous DNA-size fragments in a complex mix of proteins, recovery and analysis of this DNA are understandably
Soledad Betanzos-Lara et al.
Dalton transactions (Cambridge, England : 2003), 44(8), 3673-3685 (2015-01-07)
DNA interactions of anticancer mononuclear Cu(2+), Co(2+), Zn(2+), and Ni(2+) complexes with the biologically active ligand clotrimazole (clotri) are reported. To fully characterize DNA binding modes for these complexes of the formulae [M(clotri)2Cl2]·nH2O (1-4), [M(clotri)2Br2]·nH2O (5,6), [M(clotri)3NO3]NO3·nH2O (9), and [M(clotri)3(NO3)2]
Natalia N Pouchkina-Stantcheva et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 138(4), 371-376 (2004-08-25)
Various spider species produce dragline silks with different mechanical properties. The primary structure of silk proteins is thought to contribute to the elasticity and strength of the fibres. Previously published work has demonstrated that the dragline silk of Euprosthenops sp.
Tao Hou et al.
International journal of clinical and experimental pathology, 12(11), 4002-4010 (2020-01-15)
The acquired resistance to epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) is the major reason for the failure of target therapy in advanced non small cell lung cancer (NSCLC) patients, the mechanism of which has not been fully elucidated
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Related Content

Mammalian Genomic DNA Miniprep Kit

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

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

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