IL-2 Recombinant Protein


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Reactivity RtSpecies Glossary

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IL-2 Recombinant Protein Summary

A recombinant protein corresponding to 134 amino acids of Rat IL-2

Source: E. coli

Amino Acid Sequence: The amino acid sequence of this product is not available.
E. coli
Details of Functionality
The EDSO 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 106 units/mg.
Endotoxin Note
<0.1 ng/ug

Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
From 10 mM Sodium Citrate, pH 4.0.
Reconstitution Instructions
Reconstitute with sterilized 20 mM Acetic acid to a final concentration of 1.0 mg/ml.


After reconstituted, dilute further with other aqueous solutions.

Alternate Names for IL-2 Recombinant Protein

  • aldesleukin
  • IL2
  • IL-2lymphokine
  • interleukin 2
  • interleukin-2
  • involved in regulation of T-cell clonal expansion
  • T cell growth factor
  • T-cell growth factor
  • TCGF


Interleukin-2 (IL-2) is a potent lymphoid cell growth factor that exerts its biological activity primarily on T cells. The recombinant rat IL-2 is a 15.3 kDa protein containing 134 amino acid residues.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

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Gene Symbol IL2

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