Recombinant Human Interleukin-2 protein(IL2) (Active)

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In stock
Product Code
Product Code: CSB-AP001691HU
Size: 10μg/50μg/100μg/250μg/500μg/1mg
Species of origin: Homo sapiens (Human)
Express system: E.Coli
More Information
Alternative names IL-2, TCGF, Aldesleukin
Classification Cytokine
Uniprot NO. IL2_HUMAN
PubMed ID 6312994; 6403867; 6306584; 6324170; 6330695; 6608729; 7722480; 8824916; 15489334; 3491296; 3264184; 6333684; 2793860; 3500515; 1631562; 1510960; 7529123; 16293754; 16477002
Gene Name IL2
Target/Protein IL2
Species of origin Homo sapiens (Human)
Species Human
AA Sequence E.Coli
Biologically Active Active
Activity Data Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 0.1 ng/ml, corresponding to a specific activity of > 1.0 × 107 IU/mg.
Protein description Full length of mature protein
MW of Fusion Proten 15.4 kDa
Expression Region 21-153aa
Expression System E.coli
Purity >97% as determined by SDS-PAGE and HPLC.
Tag info Tag-Free
Buffer 0.2 μm filtered PBS, pH 5.0,lyophilized
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Endotoxin Less than 1.0 EU/μg as determined by LAL method.
Relevance Produced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells.

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