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G1N350

Sigma-Aldrich

GenElute Mammalian Genomic DNA Miniprep Kits

sufficient for 350 purifications

Synonyme(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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About This Item

Code UNSPSC :
41105501
Nomenclature NACRES :
NA.55

Utilisation

sufficient for 350 purifications

Niveau de qualité

Technique(s)

DNA purification: suitable

Température de stockage

15-25°C

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Catégories apparentées

Description générale

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

GenElute Mammalian Genomic DNA Miniprep Kits has been used:
  • to extract DNA from fin samples
  • to extract the BSTUI restriction enzyme from the DNA
  • to isolate DNA from the blood samples extracted from caudal fin
  • to extract tissue and hair follicle DNA

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

Caractéristiques et avantages

  • 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

Principe

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.

Autres remarques

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

Informations légales

GenElute is a trademark of Sigma-Aldrich Co. LLC

Composants de kit également disponibles séparément

Réf. du produit
Description
FDS

  • C2112Column Preparation SolutionFDS

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

  • R6148RNase A solutionFDS

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

8A - Combustible, corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Protocoles

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

The GenElute Blood Genomic DNA Kit Protocol provides a simple and convenient way to isolate pure genomic DNA from fresh or aged whole blood.

Contenu apparenté

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.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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