IL-2 Recombinant Protein
IL-2 Recombinant Protein
Product Specifications
Product Name Alternative
IL-2, TCGF, lymphokine, Interleukin-2, T-cell growth factor, IL-2
UniProt
P60568
Source
E. coli
Field of Research
Immunology & Inflammation
Purity
Greater than 98% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg) .
Bioactivity
The ED50 was determined by the dose - dependent stimulation of murine CTLL - 2 cells is ≤ 0.1 ng/mL, corresponding to a specific activity of ≥ 1 x 107 units/mg.
Form
Lyophilized
Storage Conditions
The lyophilized IL-2 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IL-2 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IL-2 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Notes
For research use only.
NCBI Accession Number
NP_000577.2
AA Sequence
MAPTSSSTKK TQLQLEHLLL DLQMILNGIN NYKNPKLTRM LTFKFYMPKK ATELKHLQCL EEELKPLEEV LNLAQSKNFH LRPRDLISNI NVIVLELKGS ETTFMCEYAD ETATIVEFLN RWITFAQSII STLT
Available Sizes
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