IL2 Recombinant Protein (e.coli Expressed)

• Catalog Number: orb1227617
• Category: Proteins
• Description: IL2 Recombinant Protein (e.coli Expressed)
• Tested applications: WB
• Tag: Tag free
• Dilution range: This recombinant protein can be used for WB. For research use only.
• Form/Appearance: Lyophilized
• Purity: > 95% as determined by SDS-PAGE.
• MW: 15.4 kDa
• Target: IL2
• UniProt ID: P60568
• Protein Sequence: Ala 21 - Thr 153
• Source: E. coli
• Biological Activity: The bio-activity was determined by dose-dependent stimulation of the proliferation of mouse CTLL-2 cells. The ED50 for this effect is 0.284-0.355 ng/ml (Routinely tested).
• NCBI: P60568
• Storage: Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles.
• Buffer/Preservatives: Lyophilized from 0.22 um filtered solution in PBS, pH 5.0. Normally trehalose is added as protectant before lyophilization
• Alternative names: IL2, TCGF, lymphokine, Interleukin 2
• Note: For research use only
• Application notes: This recombinant protein can be used for WB. For research use only.
• Expiration Date: 6 months from date of receipt.

Human IL-2, Tag Free on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.