- Home
- IVD
- By Technology Types
- By Diseases Types
- By Product Types
- Research
- Resource
- Distributors
- Company
| Product Name | Recombinant Strep-Tag Affinity Ligand Protein |
| Catalog No. | IGM-HMM-0079 |
| Description | An engineered streptavidin-derived affinity ligand developed for strong binding to Strep-tag II peptides and preparation of high-performance affinity chromatography media. |
| Intended Use | Coupling to chromatography matrices for purification and capture of Strep-tag II- or Twin Strep-tag II-tagged proteins from prokaryotic and eukaryotic expression systems. |
| Principle / Technology | Directed engineering increases affinity for Strep-tag II by approximately 100-fold compared with native streptavidin, enabling selective capture of tagged proteins. |
| Specificity | Selective binding to Strep-tag II and Twin Strep-tag II fusion proteins. |
| Components / Formulation | Recombinant engineered streptavidin-based affinity ligand. |
| Storage Conditions | Store at -30 to -15°C. Long-term storage at 2-8°C is not recommended; sterile filtration is advised when refrigerated storage is required. |
| Shelf Life | 3 years when stored as directed. Avoid repeated freeze-thaw cycles. |
| Package Specifications | 1 mg; 10 mg; 100 mg; 500 mg. Custom package sizes are available. |
| Product Form | Recombinant affinity protein. |
| Key Features | High ligand stability; strong Strep-tag binding; suitable for customized affinity media. |
| Source / Origin | Engineered streptavidin-derived recombinant protein. |
| Shipping Conditions | Ship at 0°C or below. |
| Compatibility | Activated agarose and other affinity chromatography matrices. |
| Application Notes / Precautions | Avoid repeated freeze-thaw cycles and select a coupling method compatible with the selected chromatography matrix. |
For research use only, not for clinical use.
|
There is no product in your cart. |
Copyright © 2026 Alta DiagnoTech. All rights reserved.
