Description:Recombinant Mouse IL2 Protein is produced by E. coli expression system and the target gene encoding Ala21-Gln169 is expressed.Form:Lyophilized from a 0.2 μM filtered solution of 20 mM Sodium Citrate, 0.2% Tween 80, pH 3.0.Gene Symbol:IL2Alternative Names:Interleukin-2; IL-2; T-cell growth factor; TCGF; Aldesleukin
Entrez Gene (Mouse):
16183;
SwissProt (Mouse):
P04351;
Purity:Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure:MAPTSSSTSS STAEAQQQQQ QQQQQQQHLE QLLMDLQELL SRMENYRNLK LPRMLTFKFY LPKQATELKD LQCLEDELGP LRHVLDLTQS KSFQLEDAEN FISNIRVTVV KLKGSDNTFE CQFDDESATV VDFLRRWIAF CQSIISTSPQDirections for Use:Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control:Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability:Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
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The specific activity of Recombinant Mouse IL2 Protein is ≥1×107 IU/mg, measured in a cell proliferation assay.