Dextran sulfate, anhydroglucose polymer (ab146569)

Overview

  • Product name

    Dextran sulfate, anhydroglucose polymer
  • Description

    Polymer of anhydroglucose.
  • Biological description

    Polymer of anhydroglucose routinely used for the selective precipitation of lipoproteins, probe hybridization of membrane-immobilized DNA, the release of DNA from DNA-histone complexes, and the inhibition of RNA binding to ribosomes. Used as an additive in probe hybridization solutions where its presence accelerates the rate of hybridization by 10 fold.

  • General notes

    Molecular weight
    500,000.00
  • CAS Number

    9011-18-1
  • Chemical structure

    Chemical Structure

Properties

  • Chemical name

    Dextran sulphate sodium or Sodium dextran sulfate

  • Molecular formula

    (C6H7Na3O14S3)n
  • Storage instructions

    Store at +4°C. Store under desiccating conditions. The product can be stored for up to 12 months.
  • Solubility overview

    Soluble in water to 100 mg/ml

  • Handling

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Refer to SDS for further information.

    Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

  • Source

    Synthetic

References

This product has been referenced in:

  • Ku WC  et al. Dextran sulfate provides a quantitative and quick microarray hybridization reaction. Biochem Biophys Res Commun 315:30-7 (2004). Read more (PubMed: 15013421) »

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Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES, NOT FOR USE IN HUMANS"
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