IL2 protein (30R-AI139)

Purified recombinant Human IL2 protein

Synonyms IL 2 protein, T-cell growth factor protein, IL2, IL-2 protein, IL-2, Interleukin-2 protein, IL 2, Interleukin 2 protein, IL 2 protein, Aldesleukin protein, IL-2 protein, TCGF protein
Species Human
Protein Type Recombinant
Applications User optimized

Specifications

Residues Region of IL2 protein corresponding to amino acids MAPTSSPAKE TQQHLEQLLL DLQVLLRGID NYKNLKLPMM LTFKFYLPKQ ATELKHLQCL ENELGALQRV LDLTQSKSFH LEDAGNFISN IRVTVVKLKG SENKFECQFD DEPATVVEFL RRWIAIAQSI ISTM.
Expression System E.coli
Grade & Purity > 98% pure
Molecular Weight 15.3 kDa
Form & Buffer Supplied as a lyophilized powder.

Usage & Assay Information

Bioactivity The ED50 as determined by the dose-dependent stimulation of the proliferation of Mouse CTLL-2 cells is 2.5 x 10^6 units/mg.

Storage & Safety

Storage Store at 4 deg C until reconstitution. Following reconstitution aliquot and freeze at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
Endotoxin Levels Endotoxin level is less than 0.1 ng per ug (1 EU/ug).

General Information

Biological Significance IL2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL2/IL2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes.

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Availability: In stock

Price: €211.69
Size: 20 ug
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