PurKine™ Protein AT Resin 4FF | BMR20904

Product Overwiew:

PurKine™ Antibody Purification Protein AT Resin 4FF

Background:

PurKine™ Protein AT Purification system is effective for affinity purification of monoclonal antibodies at process scale. Protein At is an alkali-resistant protein A (Alkaline tolerate) based on the native protein A though biotechnology mutation. This ligand provides greater stability than conventional protein A, and cleaning can be performed with cost-effective reagents such as sodium hydroxide eliminating the need for expensive and hazardous cleaning agents. The portfolio allow optimization of process for maximum protein yield, stability and solubility. Tests also confirm that no decrease in performance occurs after at least five repeated uses. The PurKine™ Protein AT Purification Resin is also available as prepacked spin column and kit formats.

Used for:

N/A

Kit components:

N/A

Features & Benefits:

• High capacity—More than 40mg human lgG per mL of resin.
• High performance—Alkali-tolerant rProtein A ligand withstands rigorous Clean-in-place(CIP) and sanitization procedures with 0.1 to 0.5 M NaOH. The medium load is almost unchanged after hundreds of CIP. Oriented ligand coupling for optimal binding capacity.
• Cost-effective—No performance decrease after at least five repeated uses of the same batch of resin.
• Flexible—available in multiple formats including bulk resin, spin columns and complete kits.
• Robust—highly crosslinked beads tolerate linear flow rates up to 300cm/hour.

Usage Notes:

N/A

Storage buffer:

Liquid in PBS buffer containing 20% ethanol.

Storage instructions:

Stable for one year at 2-8°C from date of shipment. Do not freeze.

Shipping:

Blue ice

Precaution:

The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.