PureCube Ni-IDA MagBeads were developed by Cube Biotech for His-tag protein purification.

• Usage: Specific binding and purification of Rho1D4-tagged proteins
• Specificity: affinity to Rho1D4-tagged (TETSQVAPA) proteins
• Binding capacity: >3 mg/ml
• Bead ligand: anti-Rho1D4 antibody
• Bead size: 30 μm
• Matrix: 6% cross-linked agarose
• Filling quantity: Delivered as a 25% suspension
• Short-term storage: In neutral buffer at 4 °C
• Long-term storage: In neutral buffer with 20% ethanol at 4 °C

Our year-long experience manufacturing agarose resin led to a high yield of 70 mg protein per ml resin, leading in the market compared to other Ni-IDA suppliers. Ni-IDA products by Cube Biotech are also available as agarose resin beads for FPLC and batch spin or as XL magnetic beads for more viscous cell media. For convenience, Cube Biotech also offers its own MagBead separator for use with our magnetic beads.