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Streptavidin-Sepharose Beads | 6565
- SKU:
- 26-6565-GEN
- Availability:
- Usually shipped in 5 working days
Description
Streptavidin, a protein from Streptomyces avidinii, is known to bind to biotin with very high affinity (dissociation constant 10-14 M). It has a tetrameric structure in which each molecule of Streptavidin binds to four molecules of biotin. These interactions have been utilized to isolate variety of biotin labeled proteins, antibodies and other biomolecules ( Cat #s 2322, 2323, 2326, 2345-2347). ’s leak-resistant Streptavidin conjugated beads are prepared by covalent conjugation of Streptavidin to highly cross-linked Sepharose beads by a proprietary method.
6565 | Streptavidin-Sepharose Beads DataSheet
Sort Name: Streptavidin-Sepharose Beads
Label Name: N/A
Taglines: Sepharose beads conjugated to streptavidin for binding to free biotin or biotin based products.
Product Highlights: BINDING CAPACITY: The binding capacity of the Streptavidin-Sepharose beads is 20-40 μg for free biotin (a) or 2-3 mg for biotinylated BSA (b) per ml of resin. a: As determined by ’s Biotin Assay Kit, Catalog # K811-50,100. b: ’s Biotinylated BSA, Catalog # 7097.
Packaging: EA
Additional Information
Storage Temperature: |
+4°C |
Shipping: |
Gel Pack |
Shelf Life: |
12 months |