PureCube Al-NTA agarose resin beads by Cube Biotech were developed for the enrichment of phosphorylated peptides. The affinity matrix is based on 7.5 % cross-linked agarose, to which the Al-NTA ligand if bound to. The average bead size is 40 µm with a great homogenicity between the individual beads, that yields in great reproducibility. . Additionally we also offers PureCube Al-NTA Magnetic Beads / MagBeads. Furthermore our PureCube Al-NTA resin beads can be pruchased pre-packed in PureCube cartridges/columns for FPLC bases assays.
Features - Regarding Purification capabilities.
Feature
Usage
Enrichment of phosphopeptides
Specifity
Affinity to phosphorylated biomolecules
Matrix
7.5% cross-linked agarose
Bead Ligand
Al-NTA
Bead size
40 µm
Filling quantity
Delivered as a 50 % 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
