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IBA Lifesciences MagStrep Strep-Tactin™ XT Beads

MagStrep Strep-Tactin™ XT beads are magnetic beads (5% suspension) to purify Strep-tag™ II or Twin-Strep-tag™ fusion proteins.

Additional Details:
Additional Details: CAS Number: 26628-22-8 Weight: 0.00500kg



Disclaimers: For research use only

Product Code. 17942451

Quantity Price
1 217.0  € / 2mL
In stock, ready to ship: 4
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Description and Specification

Specification

Capacity (Metric) 2 mL
Formulation 5% (v/v) Suspension in PBS with 0.1% (w/v) Sodium Azide
Support Type 6% Agarose, Crosslinked
Particle Size 20 to 40 μm
Form Resin Slurry
Target Twin-Strep-tag or Strep-tag II
Type Magnetic Agarose Bead

  • Can be used for the purification of strep-tagged fusion proteins in batch in single or high-throughput format.
  • Beads show low non-specific protein binding due to their agarose surface and high specificity of Strep-Tactin™ XT towards Strep-tag. This results in outstanding target protein purity and makes the MagStrep beads a perfect tool for the isolation of proteins or the identification of complexes via pull-downs, immunoprecipitation (IP), or co-immunoprecipitation (Co-IP).
  • MagStrep Strep-Tactin™ XT beads are suitable for fast small-scale purifications in reaction tubes as well as 96-well plates.
  • The beads can be easily and swiftly separated with a magnetic separator. This eliminates the need for centrifugation and reduces the risk of disturbing the pellet or loss of beads within the wash step to zero.
  • The elution of target proteins or complexes can be triggered under mild conditions with the biotin-containing Buffer BXT or under denaturing conditions by boiling in SDS gel loading buffer.