Skip to main content

Recombinant Human IL-2 Protein

Version with mutation found in aldesleukin Available!
Recombinant Human IL-2 Protein Bioactivity
(2)
Recombinant Human IL-2 Protein SDS-PAGE
Catalog #
Availability
Size / Price
Qty
Loading...
With Carrier
202-IL-050
202-IL-500
202-IL-010

Catalog #
Availability
Size / Price
Qty
Carrier Free
202-IL-010/CF
202-IL-050/CF

Key Product Details

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

Complete Your Research

Complete Your Experiment

Citations (326)

Showing  1 - 10 of 326 citations Showing All
Filter By:
Search Title:

Citations are publications that use Bio-Techne products. Selected citations for Recombinant Human IL-2 Protein include:

There are no citations that match your criteria.

Showing  1 - 10 of 326 citations Showing All

Customer Reviews (22)

4.7 out of 5
22 customer ratings
5 stars
73%
4 stars
27%
3 stars
0%
2 stars
0%
1 star
0%

Customer Images


Showing  1 - 5 of 22 reviews Showing All
Filter By:
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Verified Customer | Posted 11/20/2021
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Reason for Rating: It works well for cell expansion.
    Verified Customer | Posted 07/05/2021
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: In vitro bioactivity in cell culture
    Verified Customer | Posted 09/30/2020
    Recombinant Human IL-2 Protein In vitro bioactivity in cell culture 202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: Immunoassay Standard
    Verified Customer | Posted 07/07/2020
    Recombinant Human IL-2 Protein Immunoassay Standard 202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: In vitro bioactivity in cell culture
    Verified Customer | Posted 06/26/2020
    Recombinant Human IL-2 Protein In vitro bioactivity in cell culture 202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: In vitro bioactivity in cell culture
    Verified Customer | Posted 06/06/2020
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: In vitro bioactivity in cell culture
    Verified Customer | Posted 09/16/2019
    Recombinant Human IL-2 Protein In vitro bioactivity in cell culture 202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Verified Customer | Posted 07/26/2019
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: Works very well for growing NK92 cells.
    Verified Customer | Posted 03/28/2019
    Recombinant Human IL-2 Protein Works very well for growing NK92 cells.  202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Verified Customer | Posted 03/15/2019
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Verified Customer | Posted 09/27/2018
    Recombinant Human IL-2 Protein Cell Proliferation 202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: Immunoassay Standard
    Verified Customer | Posted 04/04/2018
    Recombinant Human IL-2 Protein Immunoassay Standard 202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: SDS-PAGE Control
    Verified Customer | Posted 04/03/2018
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: Stem/Immune cell maintenance or differentiation
    Reason for Rating: This product was used to help maintain PBMCs in culture overnight.
    Verified Customer | Posted 09/08/2017
    Image key: Left: PBMCs prior to IL2Right: PBMCs after overnight culture with IL2
    Recombinant Human IL-2 Protein Stem/Immune cell maintenance or differentiation  202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Verified Customer | Posted 07/04/2017
    USED IN T CELL EXPANSION ASSAYS
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Reason for Rating: R&D IL-2 has allowed me to successfully propagate human PBMCs in cultured for up to 3 months. This product is reliable and gives good results every time I order it. It works well for culturing both human and rhesus macaque PBMCs.
    Verified Customer | Posted 05/19/2017
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Verified Customer | Posted 04/26/2017
    Excellent, order processing extremely helpful, order received next day! Will do business again with you.
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: CellProlif
    Reason for Rating: Trying to maintain a finicky cell line. Other sources of IL-2 have performed poorly in the past, but with R&D systems IL-2, the cells are very happy.
    Verified Customer | Posted 07/21/2016
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: In vitro bioactivity in cell culture
    Verified Customer | Posted 01/21/2016
    Recombinant Human IL-2 Protein In vitro bioactivity in cell culture 202-IL
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: In vitro bioactivity in cell culture
    Verified Customer | Posted 01/14/2016
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: Stem/Immune cell maintenance or differentiation
    Verified Customer | Posted 01/13/2016
  • Recombinant Human IL-2 Protein
    Name: Anonymous
    Application: Cell Adhesion
    Verified Customer | Posted 01/13/2016

There are no reviews that match your criteria.

Showing  1 - 5 of 22 reviews Showing All

FAQs

  • 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

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.