Amb a 1 Protein, Short ragweed, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 39.5 kDa.
説明 | Amb a 1 Protein, Short ragweed, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 39.5 kDa. |
Species | Short ragweed |
Expression Host | E. coli |
Tag | Tag Free |
Protein Purity | ≥ 90 % as determined by SDS-PAGE. |
分子量 | 39.5 kDa (predicted) |
Endotoxin | Please contact us for more information. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM PB, 500 mM NaCl, 30% Glycerol, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. |
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Please read the User Guide of Recombinant Proteins for more specific information.
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