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Major allergen I polypeptide chain 1 Protein, Feline, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 15.3 kDa and the accession number is P30438.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
20 μg | $284 | 20 days | |
100 μg | $537 | 20 days | |
1 mg | $2,300 | 20 days |
Biological Activity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
Description | Major allergen I polypeptide chain 1 Protein, Feline, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 15.3 kDa and the accession number is P30438. |
Species | Feline |
Expression System | E. coli |
Tag | N-10xHis, C-Myc |
Accession Number | P30438 |
Synonyms | Major allergen I polypeptide chain 1,CH1,Allergen Fel d I-A,Allergen Cat-1,AG4 |
Amino Acid | EICPAVKRDVDLFLTGTPDEYVEQVAQYKALPVVLENARILKNCVDAKMTEEDKENALSVLDKIYTSPLC |
Construction | 23-92 aa |
Protein Purity | > 85% as determined by SDS-PAGE. |
Molecular Weight | 15.3 kDa (predicted) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
Reconstitution | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
Stability & Storage | 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. Solutions are shipping with dry ice. |
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