Recombinant Human Interleukin-8/IL-8 (Ala23-Ser99) (C037)

目录 规格 价格
Recombinant Human Interleukin-8 is produced by our E.coli expression system and the target gene encoding Ala23-Ser99 is expressed.
Measured by its chemotaxis of hCXCR-2 transfected mouse BaF/3 cells.
ED50 is less than 2 ng/ml. Specific Activity of 5.0 x 10^5 IU/mg.
Greater than 95% as determined by reducing SDS-PAGE.
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.
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Interleukin-8 (IL-8) belongs to the neutrophil-specific CXC family of chemokines. It is one of the initial cytokines released from a variety of cell types, including T cells, endothelial cells and fibroblasts, in response to an inflammatory stimulus and acts by recruiting neutrophils, T-cells and basophils to the site of inflammation. Elevated Interleukin-8 levels are associated with the onset of a variety of disease states.
For research use ONLY.