Recombinant chiken IL2/IL-2/Interleukin-2 protein (His tag)
Product Specifications
Background
IL2 is a secreted cytokine involved in the operation and regulation of immune system. IL2 plays a pivotal role in T-cell activation and effector functions, including T cell proliferation, interferon-γproduction and cytotoxicity. IL2 can stimulate the propagation of lymphocytes and induce the cytotoxic T lymphocytes and lymphokine-activated killer cells for tumor cells. IL2 also influences memory T cell homeostasis through the regulation of memory T cell numbers and enhances major histocompatibility complex II (MHC II) expression on tumor cells.
Abbreviation
IL2; IL-2; Interleukin-2
Synonyms
IL2; IL-2; TCGF; lymphokine; IL3; IL4; IL5; IL6; Aldesleukin; IL-2lymphokine; interleukin-2; Proleukin; interleukin 2; involved in regulation of T-cell clonal expansion; T cell growth factor; T-cell growth factor; IL 2; IL2; Interleukin 2; interleukin2; Involved in regulation of T cell clonal expansion; Lymphokine; POIL2; T Cell Growth Factor; TCGF
UniProt
O73883
Accession Number
O73883
Expression System
E.coli
Tag
C-His
Sequence
Ala 23-Lys 143
Field of Research
Immunology
Endotoxin
< 10 EU/mg of the protein as determined by the LAL method.
Purity
> 95% as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
13.2 kDa
Observed Molecular Weight
14 kDa
Species
Chicken
Available Sizes
Documents
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