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Recombinant Human IL-2 Protein

R&D Systems, Inc. a Bio-Techne Brand

Recombinant Human IL-2 Protein Bioactivity
(4)
Recombinant Human IL-2 Protein SDS-PAGE
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With Carrier
202-IL-010
202-IL-050
202-IL-500

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Carrier Free
202-IL-010/CF
202-IL-050/CF
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Setting the standard in quality research reagents

Key Product Details

Source: E. coli
Accession #: P60568
Applications: Bioactivity

Citations for Recombinant Human IL-2 Protein (353)

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  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: Stem/Immune cell maintenance or differentiation
    Verified Customer | Posted 02/28/2023

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FAQs for Recombinant Human IL-2 Protein

  • Why do some of R&D Systems proteins require reconstitution in an acidic buffer? Will this buffer hurt the cells?

    Proteins should always be reconstituted and stored with the buffer recommended on the datasheet. Some proteins are extremely hydrophobic at neutral pH. If the suggested buffer is not used to reconstitute these proteins, they do not go fully into solution and much of the material may cling to the sides of the vial. When the protein is used for an assay, it can be diluted to working concentration with media or another suitable buffer which will neutralize the small amount of acid and make it safe to use with live cells.

  • Can Recombinant Human IL-2 Protein (Catalog # 202-IL) be reconstituted in PBS or water?

    Recombinant Human IL-2 Protein (202-IL and 202-IL/CF) needs to be reconstituted to 100 μg/mL in sterile 100 mM Acetic Acid. Stability testing has been evaluated on the protein with these reconstitution conditions; we can guarantee performance under these reconstitution conditions. When the protein is diluted with the cell culture media or buffers to the working concentration, the concentration of the acid should be buffered or negligible.

Product Documents for Recombinant Human IL-2 Protein

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.