IL 2 Protein

SKU: orb426486

Description

Recombinant of IL 2 protein

Images & Validation

• Application Notes:
  Cytokines And Growth Factors

Key Properties

• Source: Escherichia Coli
• Biological Activity: The ED50 as determined by the dose-dependant stimulation of murine CTLL-2 cells is less than 0.2ng/ml, corresponding to a Specific Activity of 5,000,000IU/mg.
• Protein Sequence: APTSSPAKET QQHLEQLLLD LQVLLRGIDN YKNLKLPMML TFKFYLPKQA TELKHLQCLE NELGALQRVL DLTQSKSFHL EDAGNFISNI RVTVVKLKGS ENKFECQFDD EPATVVEFLR RWIAICQSII STMTQ
• Purity: Greater than 97.0% as determined by SDS-PAGE and HPLC.

Storage & Handling

• Storage: Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles
• Form/Appearance: Sterile filtered colorless solution.
• Buffer/Preservatives: The IL-2 solution contains 0.2µm filtered solution in 20mM PB pH 3.5 and 30% Glycerol.
• Disclaimer: For research use only

Alternative Names

T-cell growth factor (TCGF), Interleukin-2, Lymphokine, IL-2.