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IgG2b Protein, Mouse, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.3 kDa and the accession number is P01867-2.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 μg | $35 | 7-10 days | |
| 10 μg | $52 | 7-10 days | |
| 20 μg | $82 | 7-10 days | |
| 50 μg | $155 | 7-10 days | |
| 100 μg | $256 | In Stock | |
| 200 μg | $393 | 7-10 days | |
| 500 μg | $742 | 7-10 days | |
| 1 mg | $1,180 | 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 | IgG2b Protein, Mouse, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.3 kDa and the accession number is P01867-2. |
| Species | Mouse |
| Expression System | HEK293 Cells |
| Tag | Tag Free |
| Accession Number | P01867-2 |
| Synonyms | IgG2b-Fc,IgG2b |
| Construction | Glu97-Lys335 |
| Protein Purity | > 90 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC. |
| Molecular Weight | 26.3 kDa (predicted); 31-37 kDa (reducing condition, due to glycosylation) |
| 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 | Reconstitute the lyophilized protein in distilled 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 | 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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