Recombinant Human C-X-C motif chemokine 3 protein (CXCL3) (Active)

Ligand for CXCR2 (By similarity) . Has chemotactic activity for neutrophils. May play a role in inflammation and exert its effects on endothelial cells in an autocrine fashion. In vitro, the processed form GRO-gamma (5-73) shows a fivefold higher chemotactic activity for neutrophilic granulocytes. {ECO:0000250, ECO:0000269|PubMed:10095777}.

Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human CXCR2 transfected human 293 cells is in a concentration range of 10-100 ng, ml.

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.