2-4090-010
MagStrep "type3" XT beads
Magnetic beads (5% suspension) to purify Strep-tag®II or Twin-Strep-tag® fusion proteins
| Quantity | Unit price |
|---|---|
| 1-9 |
€625.00*
|
| 10-49 |
€563.00*
|
| From 50 |
€500.00*
|
New version of MagStrep "type 3" XT beads available!
The new magnetic beads come with a quicker protocol that will save you around 30 minutes of lab work compared to other magnetic bead-based protein purification procedures.
The new MagStrep® Strep-Tactin®XT beads have catalog numbers 2-5090-002 and 2-5090-010.
You can expect the same high yield and purity of the product, therefore no adaptations to your current procedures are necessary.
The catalog products 2-4090-002 & 2-4090-010 will be discontinued on 29th February 2024.
The new magnetic beads come with a quicker protocol that will save you around 30 minutes of lab work compared to other magnetic bead-based protein purification procedures.
The new MagStrep® Strep-Tactin®XT beads have catalog numbers 2-5090-002 and 2-5090-010.
You can expect the same high yield and purity of the product, therefore no adaptations to your current procedures are necessary.
The catalog products 2-4090-002 & 2-4090-010 will be discontinued on 29th February 2024.
MagStrep “type3” XT beads can be used for the purification of strep-tagged fusion proteins in batch in single or high-throughput format.
For cell purification we offer specific magnetic beads with a smaller diameter (1µm) and for biotinylated proteins we recommend our MagStrep “type3” Strep-Tactin® beads.
MagStrep “type3” XT 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 “type3” XT 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 “type3” 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.
| Bead Size: | 25 μm (average) |
|---|---|
| Form: | 5% suspension |
| Possible Application: | Protein purification of Strep-tag®II and Twin-Strep-tag® fusion proteins |
| Specificity: | Twin-Strep-tag® and Strep-tag®II |
| Strep-tag®II Binding Capacity: | 25.5 mg/ml |
| Support: | 6% agarose, crosslinked, spherical magnetic beads |
| Storage: | 2-8 °C |
|---|---|
| Stability: | 12 months after shipping |
| Shipping: | Room temperature |
Accessories
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