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IL-31 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 16.8 kDa and the accession number is A0A8J8XFW3.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μg | $296 | In Stock | |
100 μg | $447 | 7-10 days | |
200 μg | $677 | 7-10 days | |
500 μg | $1,160 | 7-10 days |
Biological Activity | Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
Description | IL-31 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 16.8 kDa and the accession number is A0A8J8XFW3. |
Species | Cynomolgus |
Expression System | HEK293 Cells |
Tag | C-His |
Accession Number | EHH66805.1 |
Synonyms | interleukin 31 |
Construction | A DNA sequence encoding the cynomolgus IL31 (EHH66805.1) (Met1-Thr163) was expressed with a polyhistidine tag at the C-terminus. Predicted N terminal: Leu 27 |
Protein Purity | > 90 % as determined by SDS-PAGE. |
Molecular Weight | 16.8 kDa (predicted) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, 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°C. For reconstituted protein solutions, 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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