S100A9 Protein is a calcium- and zinc-binding protein which belongs to the S100 family that primarily expresses in neutrophils and monocytes.S100A9 can induce neutrophil chemotaxis, adhesion, can increase the bactericidal activity of neutrophils by promoting phagocytosis via activation of SYK, PI3K/AKT, and ERK1/2.S100A9 has pro-inflammatory, antimicrobial, oxidant-scavenging and apoptosis-inducing activities which plays an important role in the regulation of inflammatory processes and immune response.S100A9 Protein, Mouse (His) is the recombinant mouse-derived S100A9 protein, expressed by E.coli , with N-6*His labeled tag.
