Recombinant Mouse Interleukin-2(Il2)

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Product Code
Product Code: CSB-AP004821MO
Size: 10μg/50μg/500μg/1mg
Species of origin: Mus musculus (Mouse)
Express system: E.coli
More Information
Alternative names aldesleukin; interleukin 2; interleukin-2; IL-2; IL2; T-cell growth facter; T cell growth factor; TCGF
Uniprot NO. P04351
Target/Protein Il2
Species of origin Mus musculus (Mouse)
Activity Data The ED50 as determined in a cell proliferation assay using CTLL?2 mouse cytotoxic T cells is less than 0.5 ng/ml.
Protein description Full length of mature protein
MW of Fusion Proten 17.4 kDa
Expression Region 21-169aa
Expression System E.coli
Purity Greater than 95% as determined by SDS-PAGE.
Tag info Tag-Free
Storage Lyophilized from a 0.2 μm Filtered 20 mM Sodium Citrate, 5% Trehalose, pH 4.5
Relevance Interleukin 2 (IL 2), also termed T-cell growth factor, is a member of the cytokine family which includes IL-4, IL-7, IL-9, IL-15 and IL-21. Each member of this family has a four alpha helix bundle. IL-2 signals through the IL-2 receptor, a complex consisting of tree subunits, termed alpha, beta and gamma. The IL-2 R gamma is shared by cytokine receptors of all members of cytokine family. Mature mouse IL-2 shares 56% and 73% aa sequence identity with human and rat IL-2, respectively. IL-2 is produced by CD4+ T cell, CD8+ T cells, gamma δ T cells, B cells, dendritic cells and eosinophils, and plays a vital role in key function of the immune system, tolerance and immunity, primarily via its potent stimulatory activity for T cells.Thus, IL-2 may be a key cytokine in the natural suppression of autoimmunity.
Research areas Immunology

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