You are here:Home
»
Growth Factors, Cytokines
»
Growth Factors-Interleukin
»
Interleukin 1 alpha, Recombinant, Mouse (Interleukin-1 alpha, IL-1 alpha, IL-1a, IL1A)
Interleukin 1 alpha, Recombinant, Mouse (Interleukin-1 alpha, IL-1 alpha, IL-1a, IL1A)
Pricing
For pricing information, USA customers sign in. Outside USA? Please contact your distributor for pricing. Specifications
| Recombinant mouse Interleukin-1 alpha (IL-1a) produced in E. coli is a non-glycosylated polypeptide chain containing 156aa and has a molecular weight of 18kD. Murine IL-1a is a potent immuno-modulator that mediates a wide range of immune and inflammatory responses. | | | Catalog # | I7663-03N | | Source | Recombinant corresponding to mouse IL-1Alpha expressed in E. coli. | | Molecular Weight | ~18kD | | Endotoxin Level | <0.01ng/ug | | Biological Activity | The ED50 as determined by the dose-dependent stimulation of the proliferation of murine D10S cells was found to be <0.01ng/ml, corresponding to a specific activity of 1x10e8 IU/mg. | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | Molecular Weight | ~18kD | | Source | E. coli | | Purity | ~98% (SDS-PAGE, HPLC) | | Concentration | Not determined | | Form | Supplied as a lyophilized powder from PBS. Reconstitute with sterile dH2O to 100ug/ml. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
External Links
|
