PurKine™ GST-Tag Glutathione Resin
Application notes: PurKine™ GST-Tag Glutathione Resin effectively purifies high levels of overexpressed GST-tagged fusion proteins in gravity column procedures at a variety of scales. The Resin consists of 90μm beads of cross-linked 4% agarose, to which reduced glutathione has been coupled. Tests confirm that performance equals or exceeds popular GST-Tag Purification Resins from other suppliers, and no decrease in performance occurs after at least five repeated uses.
Formulation: Liquid solution with 50% slurry in 20% ethanol.
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
Precautions: • 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.
Background: PurKine™ GST-Tag Purification system is based on innovative high-capacity matrix for convenient single-step purification of recombinant glutathione S-transferase (GST) fusion proteins and other glutathione binding proteins expressed in E. coli, insect cells and mammalian cells. 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™ GST-Tag Purification resin is also available as prepacked spin column and kit formats.