Recombinant Allergen Amb a 6 protein with His-tag derived from E.coli
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Product Description
Specifications
| Size | 10 µg, 50 µg, 100 µg |
| Estimated Lead Time | 1-2 business days |
| Species | Ambrosia artemisiifolia (Annual ragweed) |
| Accession Number | O04004 |
| Gene Symbols | Amb a 6 |
| Expressed Region | Ala26-Val118 |
| Expression System | E. coli |
| Tag | N-terminal His-tag |
| Purity | >90% |
| Purity Determined By | SDS-PAGE under reducing conditions and visualized by Coomassie blue staining |
| Molecular Weight (kDa) | 13 kDa |
| Format | Liquid |
| Formulation | Supplied as a 0.2 µm filtered solution in 50 mM Tris-HCl, 500 mM NaCl, 600 mM Arginine, 2 mM Oxidized Glutathione, 4 mM Reduced Glutathione, 0.2% PEG4000, 10% glycerol.(pH 9.0) |
| Concentration (lot specific) | Refer to the label on the vial for the specific concentration, determined by Bio-Rad Bradford protein dye reagent concentrate. |
| Shipping Type | Blue ice |
| Storage | -20°C |
SDS-PAGE Image
Storage/Stability
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Upon arrival, the liquid protein may be stored for 2 weeks at 4°C. For long-term storage, it is recommended to store at -20°C or -80°C in appropriate aliquots. Generally, the shelf life is up to 6 months from the date of receipt at -20°C or -80°C under sterile condition.