货号：356043

品牌：Corning BioCoat

规格：

目录价：询价

金山科研平台，产品价格货期咨询微信：jinshanbio Corning® Interleukin-2 (IL-2), human recombinant, 5000 BRMP units, promotes long-term proliferation of activated T-cells. Also known as T-cell growth factor, Interleukin-2 (IL-2) plays a central role in cell-mediated immune response. 1/pack, formerly Cat. #40043B

FormulationFrozen in 55 mM sodium phosphate buffer containing 53 mM sucrose and 0.4% HSA

Preparation and StorageStable for at least three months at -70°C; =one month solubilized at -70°C

TipRecommended concentration: 10 BRMP units/mL of medium depending on cell type

Quality• Purity: >96% by SDS-PAGE• Tested for ability to stimulate proliferation of the mouse T-cell line CTLL• Filtered (0.2 µm membrane) and tested and found negative for bacteria, fungi and mycoplasma• Tested for endotoxin (LAL assay)

SourceRecombinant, E. coli

Molecular Weight15.5 kD

References1. Hatakeyama, M. and Taniguchi, T., "Interleukin-2" in Peptide Growth Factors and Their Receptors I, Springer-Verlag, NY (1990)2. Kashima, N., et al., Nature 313:402 (1985)3. Leonard, W.J., et al., Proc. Natl. Acad. Sci. USA 80:6957 (1983)4. Mori, H., et al., Int. Immunol. 3:149 (1991)5. Morgan, D.A., et al., Science 193:1007 (1976)6. Smith, K.A., Science 240:1169 (1988)7. Meidema, F. and Melief, J.M., Immunol. Today 6:258 (1985)8. Triachiesi, T., et al., J. Exp. Med. 16:1147 (1984)9. Grimm, E.A., et al., J. Exp. Med. 155:1823 (1982)

StorageShelf life: >= 3 months from date of shipment at -70°C or >= one month solubilizedat -70°C