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Cat.No.:PKSM041320
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Synonyms | IL2;Aldesleukin;Interleukin 2;Interleukin-2;IL-2;IL2;T-cell growth facter;T cell growth factor;TCGF |
Species | Mouse |
Expression_host | E.coli |
Sequence | Ala21-Gln169 |
Accession | P04351 |
Application | Cell Culture |
Mol_Mass | 17.4 kDa |
AP_Mol_Mass | 17 kDa |
Tag | None |
Bio_Activity | Measured in a cell proliferation assay using CTLL‑2 mouse cytotoxic T cells.The specific activity of Recombinant Mouse IL-2 is ≥1×107 IU/mg. |
Purity | > 95 % as determined by reducing SDS-PAGE. |
Endotoxin level | < 0.01 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 20mM Sodium Citrate, 0.2% Tween 80, pH 3.0. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 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. |