Il2 (NM_053836) Rat Recombinant Protein

CAT#: TP723215

Purified recombinant protein of Rat interleukin 2 (Il2).

Product images

Specifications

Product Data

• Description: Purified recombinant protein of Rat interleukin 2 (Il2).
• Species: Rat
• Expression Host: E. coli
• Expression cDNA Clone or AA Sequence: MAPTSSPAKETQQHLEQLLLDLQVLLRGIDNYKNLKLPMMLTFKFYLPKQATELKHLQCLENELGALQRVLDLTQSKSFHLEDAGNFISNIRVTVVKLKGSENKFECQFDDEPATVVEFLRRWIAIAQSIISTM
• Tag: Tag Free
• Predicted MW: 15.3 kDa
• Concentration: Resuspend the protein in the desired concentration in proper buffer
• Purity: >95% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: Lyophilized from a 0.2 µM filtered solution of 20mM phosphate buffer,100mM NaCl, pH 7.2
• Bioactivity: The ED50 as determined by the dose-dependent stimulation of the proliferation of murine CTLL-2 cells is > 0.4 ng/ml, corresponding to a specific activity of > 2.5 x 10^6 units/mg.
• Endotoxin: Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg)
• Storage: Store at -80°C.
• Stability: Stable for at least 6 months from date of receipt under proper storage and handling conditions.

Reference Data

• RefSeq: NP_446288
• Locus ID: 116562
• Refseq Size: 740
• Cytogenetics: 2q25
• Refseq ORF: 465
• Summary: cytokine produced by T-cells in response to antigen or mitogen stimulation [RGD, Feb 2006]