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Key Documents

NA2020

Sigma-Aldrich

GenElute Blood Genomic DNA Kit

sufficient for 350 purifications

Synonyme(s) :

Blood Genomic DNA, Gen Elute

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About This Item

Code UNSPSC :
41105501
Nomenclature NACRES :
NA.52

Utilisation

sufficient for 350 purifications

Niveau de qualité

Technique(s)

DNA purification: suitable

Température de stockage

15-25°C
room temp

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Description générale

The GenElute Blood Genomic DNA kit provides a simple and convenient way to isolate pure genomic DNA from fresh or aged (older than 24 hours) whole blood. 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 downstream applications such as:
  • restriction endonuclease digestions
  • PCR
  • Southern blots
  • sequencing reactions
  • cloning

Caractéristiques et avantages

  • Starting material: Up to 200 μl of fresh or aged blood
  • Expected yield: Up to 10 μg
  • Elution volume: 400 μl
  • Time required: <40 min
  • A260/A280 ratio: 1.6 - 1.9
  • Compatible with many anticoagulants, including EDTA, Heparin, and Sodium Citrate

Principe

The starting material is lysed in a chaotropic salt-containing solution to ensure the thorough denaturation of macromolecules. The addition of ethanol causes the DNA to bind when the lysate is spun through a silica membrane in a microcentrifuge tube. A Prewash Solution is provided to help remove contaminants that are associated with aged (older than 24 hours) whole blood samples. After washing to remove contaminants, the DNA is eluted in 200 mL of a Tris-EDTA solution.

The expected yields of genomic DNA will vary depending on the amount and nature of the starting material used (for example, 4 to 10 μg of RNase A-treated DNA can be isolated from 200 μl of fresh whole blood in less than one hour). DNA purified with this 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

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Listes réglementaires

Les listes réglementaires sont principalement fournies pour les produits chimiques. Seules des informations limitées peuvent être fournies ici pour les produits non chimiques. L'absence d'indication signifie qu'aucun des composants n'est répertorié. Il incombe à l'utilisateur de s'assurer de l'utilisation sûre et légale du produit.

EU REACH Annex XIV (Authorisation List)


Certificats d'analyse (COA)

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Protocoles

Creating Transgenic Mice using CRISPR-Cas9 Genome Editing

An introduction to both Northern and Southern blotting, popular methods for the transfer of macromolecules to membranous support. This article also offers a Southern blot protocol and a northern blot protocol.

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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