Recombinant Human IL-2 protein (His tag)

Sizes: 20μg, 100μg

Catalogue Numbers: PDMH100130-20, PDMH100130-100

Citations, Manuals and MSDS Available upon request.

Abbreviation: IL-2

Target Synonym: Interleukin-2; IL-2; T-Cell Growth Factor; TCGF; Aldesleukin; IL4

UNIProt ID: P60568

Research Areas: immunology; cytokine

Target Species: Human

Expression Host: HEK293 Cells

Fusion Tag: C-His

Accession: P60568

Background: Interleukin-2(IL-2) is an interleukin; a type of cytokine signaling molecule in the immune system; belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells; NK cells; lymphokine-activated killer cells; monocytes; macrophages and oligodendrocytes.

Sequence: Met1-Thr153

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: Please contact us for more information.

Calculated MW: 16.72 kDa

Observed MW: 17 kDa

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Research Use Only