ZeptoMetrix Corporation Recombinant Human Growth Factors Available on GSA/VA Contract for Federal Government customers only.

Mediates the process of clonal expansion and maintenance of T-cell proliferation

Manufacturer: ZeptoMetrix CorporationSupplier Diversity Partner 0801023

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Catalog No. 22-157-322


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.  Due to product restrictions, we cannot sell this product online. Please call Customer Service at 1-800-766-7000 or send an email to CS.WebEmail@thermofisher.com for assistance. 


    Quantity 10000IU
    Source Human Jurkat Cell Line
    Type Recombinant Human Interleukin-2
    For Use With (Application) Research use only
    Stability 1 Year
    Storage Requirements -20°C

    CELLKINES rhIL-2 originates from the IL-2 gene found in human Jurkat cell line which was cloned into E. coli. This product differs from native IL-2 in two ways. First, it is not glycosylated, and second, the protein differs at two amino acid positions (the first three N-terminal amino acids are absent, and CYS at position 125 is substituted by SER). CELLKINES rhIL-2 with a molecular weight of 15.4 kDa is formulated in 2% fetal bovine serum (heat inactivated) as a stabilizer and sterile filtered.

    • High specific activity and purity

  • Description & Specifications

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