Active Recombinant Mouse Il2 Protein

• Cat.No.: Il2-104M
• Product Overview: Purified recombinant protein of Mouse interleukin 2 (Il2) without tag was expressed in E.coli.

Specification

• Description: 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.
• Source: E. coli
• Species: Mouse
• Bio-activity: The ED50 as determined by the dose dependent stimulation of murine CTLL-2 cells is > 0.2 ng/ml, corresponding to a specific activity of > 5 x 10^6 units/mg.
• Molecular Mass: 17.2 kDa
• AA Sequence: PTSSSTSSSTAEAQQQQQQQQQQQQHLEQLLMDLQELLSRMENYRNLKLPRMLTFKFYLPKQATELKDLQCLEDELGPLRHVLDLTQSKSFQLEDAENFISNIRVTVVKLKGSDNTFECQFDDESATVVDFLRRWIAFCQSIISTSPQ
• Endotoxin: Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg)
• Purity: >95%, as determined by SDS-PAGE and Coomassie blue staining
• Stability: Stable for at least 6 months from date of receipt under proper storage and handling conditions.
• Storage: Store at -80 centigrade.
• Storage Buffer: Lyophilized from a 0.2 µM filtered solution of 20mM phosphate buffer,100mM NaCl, pH 7.2
• Reconstitution: Resuspend the protein in the desired concentration in proper buffer.

Gene Information

• Gene Name: Il2 interleukin 2 [ Mus musculus (house mouse) ]
• Official Symbol: Il2
• Synonyms: Il2; interleukin 2; Il-2; interleukin-2; T-cell growth factor; TCGF
• Gene ID: 16183
• mRNA Refseq: NM_008366
• Protein Refseq: NP_032392
• UniProt ID: P04351