PureCube Maleimide Activated Agarose XL

PureCube Maleimide Agarose XL resin is your best option to couple biomolecules that carry thiol (SH) groups. The resulting Thioether bond between the Maleimide Agarose beads and your biomolecule of interest is stable so that the bead can be used for other applications afterward.

Features

Usage: Coupling proteins to active Maleimide Groups

Specificity: Exposed thiol (SH) groups on biomolecule

Bead Ligand: Chemically active Maleimide groups

Resulting Bond: irreversible Thioether

Protein binding capacity: ≥15 mg/ml

Bead size: 400 μm

Filling quantity: Delivered as a 50 % suspension

Matrix: 7.5% cross-linked agarose

Short Term Storage: In neutral buffer at 4°C

Long Term Storage: 100 mM sodium hydrogen carbonate, 0.02% sodium azide, pH 7.5 at 4°C or 20 mM sodium acetate, 20% ethanol, pH 6.5 at 4°C

Shelf life: If properly stored - 3 months upon delivery, unopened