Glutathione resin is designed for the affinity purification of proteins with a glutathione S-transferase (GST) tag. The resin consists of reduced glutathione (GSH) covalently coupled to 4% cross-linked agarose, via a 10-carbon spacer arm. The resin has a binding capacity of ~8 mg GST/ml resin. Supplied as slurry in 20% ethanol.
- For the purification of GST proteins
- High capacity (~8 mg/ml)
- Ligand Density: 7 to 15 μmoles glutathione/ml
- Bead size: 50 to 160 μm
- Bead structure: 4% cross-linked agarose
- 10 carbon spacer arm