Human IL8 protein (Active)

310C protein, 9E3 protein, AMCF1 protein, CEF-4 protein, chemokine, CXC motif, ligand 8 protein, CXC chemokine ligand 8 protein, CXC chemokine ligand 8 protein, CXCL 8 protein, Emoctakin protein, GCP 1 protein, GCP-1 protein, GCP1 protein, Granulocyte chemotactic protein 1 protein, IL 8 protein, IL8/NAP1 form I protein, Inteleukin 8 protein, Interleukin8 protein, K60 protein, LECT protein, LECT protein, LYNAP protein, MDNCF protein, Monocyte derived neutrophil activating peptide protein, NAF protein, NAP 1 protein, Neutrophil activating factor protein, Neutrophil activating factor protein, Neutrophil activating peptide 1 protein, SCYB8 protein, T-cell chemotactic factor protein, TSG1 protein

Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human CXCR2 transfected mouse BaF3 cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 x 10 ^ 5 IU/mg.

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.