PureCube Zr-NTA MagBeads

Supplier: Cube Biotech
PureCube
31590-ZR 31501-ZR 31505-ZR 31525-ZR
77393-604PK 5890.57 USD
77393-604 77393-592 77393-580 77393-568
PureCube Zr-NTA MagBeads
Protein Purification Protein Purification Magnetic Beads
PureCube Zr-NTA MagBeads/magnetic beads were developed for the enrichment of phosphorylated proteins. They can also be used for the purification of His-tagged proteins as a secondary function.

  • Usage: Enrichment of phosphopeptides, specific binding and purification of 6× His-tagged proteins
  • Specificity: Affinity to His-tagged proteins
  • Affinity to phosphorylated biomolecules
  • Bead ligand: Fe-NTA
  • Bead size: 40 µm
  • Filling quantity: Delivered as a 50% suspension
  • Matrix: 7.5% crosslinked agarose
  • Chelator stability: Stable in buffer containing 10 mM DTT and 1 mM EDTA
  • pH stability: 2 to 14
  • Other stabilities: 100% methanol, 100% ethanol, 8 M urea, 6 M guanidinium hydrochloride, 30% (v/v) acetonitrile

The affinity matrix is based on 6% cross-linked agarose that was magnetized. The bead ligand is Zr-NTA and the particle diameter is 30 µm. They are very homogeneous in size, yielding in a high degree of reproducibility. The phosphopeptide enrichment with Cube Biotech MagBeads can be automated as it has already been proven in this paper.
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