Human recombinant IL2 (from cells)
Catalog # PRSI91-937
Supplier: ProSci Inc.
CAS Number:
Specifications
- VE:50 µG
- Protein/Peptid-Typ:Rekombinant
- Ursprung:Cells
- Spezies:Human
- Tag sequence:C-6 His tag
- Lagerbedingungen:Lyophilized protein should be stored at −20 °C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7 °C for 2-7 days. Aliquots of reconstituted samples are stable at −20 °C for 3 months.
- Biologische Aktivität:ED50 is less than 0.1 ng/ml as determined by the dose-dependent stimulation of murine CTLL-2 cells.
Specific Activity of 1.0 x 107 IU/ mg. - Proteinsynonym:Interleukin-2|Aldesleukin|TCGF|IL-2|IL2|T-Cell Growth Factor
- Protein/Peptid-Name:IL2
- Purity:> 95% as determined by reducing SDS-PAGE
- Molecular weight:16.4 kD
- Sequence:Ala21-Thr153
- Zusammensetzung:Lyophilized from a 0.2 um filtered solution of 20mM PB,150mM NaCl,pH 7.4. Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the Lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
- Validierte Anwendungen:Bioassay
Specifications
About this item
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.
- This recombinant protein can be used for biological assays. For research use only.
Fusion-Tag: C-6 His tag