BD Recombinant Human Interleukin-2 (IL-2)

Description

Purified by immunoaffinity chromatography and was found to be >95% pure by SDS-PAGE analysis, and an absorbance assay based on the Beers-Lambert law

Frozen liquid comprised of 0.22μm sterile-filtered aqueous buffered solution, pH 7.2, and containing 2.0mg/ml biotechnology grade, low endotoxin bovine serum albumin, with no preservatives

• Reactivity: Human
• Storage Buffer: Frozen aqueous buffered solution containing BSA and glycerol
• Biological Activity; The assay range is measured in a proliferation assay using CTLL-2 indicator cells
• Specific Activity: 0.06 - 1.0 x 10₉ Units/mg
• ED50: 10 to 150pg/ml
• Observed dose response: 50 fold

Enzyme-linked immunosorbent assay standard, Bioassay, intracellular block/flow cytometry

Specifications

• Concentration: 200μg/mL
• For Use With (Application): Bioassay, ELISA Standard, Intracellular Block/Flow Cytometry
• Formulation: Frozen aqueous Buffered solution containing BSA and Glycerol
• Name: Human IL-2 Recombinant Protein
• pH Range: 7.2
• Purification Method: Immunoaffinity Chromatography, SDS-PAGE
• Quantity: 10 μg
• Storage Requirements: -80°C
• Cross Reactivity: Human
• Recombinant: Recombinant
• Form: Solution

Safety and Handling

WARNING: Reproductive Harm - www.P65Warnings.ca.gov

Research Use Only