Recombinant Human Interleukin-2(IL2)

Recombinant Human Interleukin-2(IL2)

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Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Immunology

Uniprot ID: P60568

Gene Names: IL2

Organism: Homo sapiens (Human)


Expression Region: 21-153aa

Sequence Info: Full Length

Source: E.coli

Tag Info: N-terminal GST-tagged

MW: 42.4 kDa

Alternative Name(s): T-cell growth factor ;TCGFINN: Aldesleukin

Relevance: Produced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells.

Reference: Crystal structure of the IL-2 signaling complex paradigm for a heterotrimeric cytokine receptor.Stauber D.J., Debler E.W., Horton P.A., Smith K.A., Wilson I.A.Proc. Natl. Acad. Sci. U.S.A. 103:2788-2793(2006)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.