Recombinant Cotton Rat Il2, Met-tagged


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Recombinant Cotton Rat Il2, Met-tagged

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Cat.No. : Il2-381C
Product Overview : Recombinant Cotton Rat Il2 (Accession # AAK94012) Ala21-Gln155 (Cys146Tyr), fused with an N-terminal Met, was produced in E. coli-derived.
Source : E. coli
Species : Cotton Rat
Predicted N Terminal : Met & Ala21
Form : Lyophilized from a 0.2 µm filtered solution in Acetonitrile and TFA with BSA as a carrier protein.
Bio-activity : Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells. Gearing, A.J.H. and C.B. Bird (1987) in Lymphokines and Interferons, A Practical Approach. Clemens, M.J. et al. (eds): IRL Press. 295.The ED50 for this effect is typically 0.15 - 0.6 ng/mL.
Molecular Mass : Recombinant Cotton Rat Il2, Met-tagged has a calculated MW of 15.6 kDa.
Purity : >97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Storage : Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).
Reconstitution : Reconstitute at 50 µg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.
Gene Name : Il2 interleukin 2 [ Rattus norvegicus (Norway rat) ]
Official Symbol : Il2
Synonyms : Il2; interleukin 2; interleukin-2; IL-2; T-cell growth factor; TCGF
Gene ID : 116562
mRNA Refseq : NM_053836
Protein Refseq : NP_446288
UniProt ID : P17108
Chromosome Location : 2q25
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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