• My NEB
  • Print
  • PDF
  • Oligo d(T)25 Magnetic Beads

    Description

    Oligo d(T)25 Magnetic Beads are a 1 μm polymer based affinity matrix for the small-scale isolation of mRNA from crude cell lysates and tissue. The isolation occurs through the hybridization of covalently coupled oligo d(T)25 to the poly(A) region present in most eukaryotic mRNA. Applications include direct mRNA isolation following lysis and second-round purification of previously isolated total RNA. The magnetic separation technology is scalable and permits elution of intact mRNA in small volumes eliminating the need for precipitation of the isolated mRNA. Beads can be reused up to three times and the researcher has the option of eluting the isolated mRNA or using the bound d(T)25 as a primer in a first-strand cDNA reaction.

    Recommended Buffers
    • Lysis/Binding Buffer
    • Wash Buffer I
    • Wash Buffer II
    • Low Salt Buffer
    • Elution Buffer

    Properties and Usage

    Storage Temperature

    4°C

    Storage Conditions

    0.1% Tween® 20
    0.02% NaN3
    1X PBS
    pH 7.4 @ 25°C

    Supporting Documents

    Material Safety Datasheets

    The following is a list of Material Safety Data Sheets (MSDS) that apply to this product to help you use it safely. The following file naming structure is used to name these document files: [Product Name] MSDS. For international versions please contact us at info@neb.com.

    Datacards

    The Product Summary Sheet, or Data Card, includes details for how to use the product, as well as details of its formulation and quality controls. The following file naming structure is used to name the majority of these document files: [Catalog Number]Datasheet-Lot[Lot Number]. For those product lots not listed below, please contact NEB at info@neb.com or fill out the Technical Support Form for appropriate document.
    1. cDNA synthesis in oligo (dT)25 magnetic beads (S1419)

    Selection Tools