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Cat.No.:PKSM041396
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Synonyms | SGRF;IL-23p19;CLMF p40;IL-12 subunit p40;NKSF2 |
Species | Human & Mouse |
Expression_host | HEK293 Cells |
Sequence | Arg20-Pro189&Met23-Ser335 |
Accession | Q9NPF7&P43432 |
Mol_Mass | 56.9 kDa |
AP_Mol_Mass | 65-80 kDa |
Tag | C-His |
Bio_Activity | Measured by its ability to induce STAT reporter activity in 293F human embryonic kidney cells. The ED50 for this effect is 357.68 ng/ml. |
Purity | > 95 % as determined by reducing SDS-PAGE. |
Endotoxin level | < 1.0 EU per μg of the protein as determined by the LAL method. |
Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
Reconstitution | Please refer to the printed manual for detailed information. |