Recombinant Cynomolgus IL-8/CXCL8 Protein is expressed from Expi293 with His tag at the C-terminal.It contains Ala23-Pro100.
The protein has a predicted MW of 10.12 kDa. Due to glycosylation, the protein migrates to 12-14 kDa based on Tris-Bis PAGE result.
Immobilized Cynomolgus IL-8, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-IL-8 Antibody, hFc Tag with the EC50 of 12.2ng/ml determined by ELISA. See testing image for detail.
> 95% as determined by Tris-Bis PAGE
Less than 1EU per μg by the LAL method.
Shipped with blue ice.
Supplied as 0.22μm filtered solution in PBS (pH 7.4). Please dilute to the desired concentration according to the concentration of the solution shown on the product label.
Valid for 12 months from date of receipt when stored at -80°C.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not repeated freeze-thaw cycles.