PureCube Al-NTA Magbeads / Magnetic beads were developed to enrichm phosphopeptides. Their affinity matrix is based on 6% cross-linked agarose. Its bead ligand is Al-NTA . while the particle diameter is 30 µm. Their size is very homogeneous, this results in a high degree of reproducibility between different experiments. Cube Biotech also offers PureCube Al-NTA Agarose resin and this Al-NTA agarose resin can also be obtained pre-packed in cartridges/columns.
Features - Regarding Purification capabilities.
Feature
Usage
Enrichment of phosphopeptide
Specifity
Affinity to phosphorylated biomolecules
Bead Ligand
Al-NTA
Bead size
30 µm
Filling quantity
Delivered as a 25 % suspension
Chelator stability
Stable in buffer containing 10 mM DTT and 1 mM EDTA
pH stability
2-14
Other stabilities
100% methanol, 100% ethanol, 8 M urea, 6 M guanidinium hydrochloride, 30% (v/v) acetonitrile
