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Streptavidin
SKU: orb2992814
Description
Images & Validation
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Key Properties
−| Expression System | E.coli |
|---|---|
| Biological Origin | Streptomyces avidinii |
| Biological Activity | ELISA: Immobilized Biotinylated Human TL1A (N-6His-Avi) (Cat#orb2992948) at 2 μg/mL (100 μL/well) on Streptavidin (Cat#orb2992814) precoated (0.5 μg/well) plate, can bind Human TL1A Antibody (9H5) (Cat# orb2992933). The ED50 of Human TL1A Antibody (9H5) (Cat# orb2992933) is 2.56 ng/ml. (Regularly tested). |
| Tag | Tag free |
| Molecular Weight | Predicted: 13.4 KDa. Observed: 11-15 KDa, reducing conditions |
| Purity | SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified). SEC-HPLC: Greater than 95% as determined by SEC-HPLC.(QC verified) |
| Endotoxins | < 1 EU/µg as determined by LAL test. |
Storage & Handling
−| Storage | Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
|---|---|
| Form/Appearance | Supplied as a 0.2 μm filtered solution of PBS, 5% Trehalose, pH 7.4. |
| Disclaimer | For research use only |
Alternative Names
−Streptavidin; SA
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Streptavidin (orb2992814)
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