Novus Biologicals™ Recombinant Human IL-2 Protein

Product Code.	Quantity	unitSize
18416421	1 mg	1mg
18499991	100 μg	100µg
18473302	10 μg	10µg
18453782	500 μg	500µg

Product Code. 18416421 Supplier Novus Biologicals™ Supplier No. NBP2350541mg

Description

Recombinant Protein

IL2 Protein is 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 x 10⁷ IU/mg.

Specifications

• Accession Number: P60568, P60568, P60568
• Concentration: LYOPH
• For Use With (Application): PAGE, Bioactivity
• Formulation: Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PB, pH 3.5.
• Gene ID (Entrez): 3558
• Molecular Weight (g/mol): 15.4 kDa
• Quantity: 1 mg
• Storage Requirements: Store at -20°C to -70°C as supplied. After reconstitution, store at 2°C to 8°C for 1 month and at -20°C to -70°C for long term storage. Avoid repeated freeze-thaw cycles.
• Endotoxin Concentration: Less than 1.0 EU/ug of IL-2 as determined by LAL method.
• Gene Alias: aldesleukin, IL-2, IL-2lymphokine, interleukin 2, interleukin-2, involved in regulation of T-cell clonal expansion, T cell growth factor, T-cell growth factor, TCGF
• Gene Symbol: IL2
• Reconstitution: Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20°C. Do not reconstitute in cell culture media directly.
• Research Category: Adaptive Immunity, Biologically Active Proteins, Cytokine Research, Diabetes Research, Immunology, Innate Immunity, Mast Cell Markers
• Purity or Quality Grade: >97% pure by SDS-PAGE and HPLC
• Protein: IL-2