PureCube HiCap StrepTactin® Agarose
The Strep-tag® purification system is based on the highly selective binding of engineered streptavidin, called Strep-Tactin, to Strep-tag II fusion proteins. Cube Biotech offers a high-quality affinity resin for strep-tagged proteins, with maximum binding capacity. PureCube HiCap StrepTactin Agarose is delivered as a 50% suspension. For purification from cell culture supernatants or for pull-down experiments, PureCube HiCap StrepTactin® MagBeads are recommended. For detection of strep-tagged proteins in Western Blots, specific antibodies and antibody conjugates are available.
PureCube HiCap StrepTactin Agarose provides:
- Binding capacity of up to 5 mg protein per mL resin
- Stable in the presence of a wide range of additives
- High-quality performance for batch or gravity flow purification
- Also available as MagBeads and prepacked FPLC columns
StrepTactin® and Strep-tag® are trademarks of IBA GmbH. PureCube StrepTactin Agarose is manufactured by IBA GmbH under German Patent Application No. 42 37 113.9 entitled "Fusion peptides with binding activity for streptavidin".