protein

S100A9 Protein, Mouse (His)

HY-P74583

5 μg;10 μg;50 μg;100 μg;500 μg;1 mg

47;80;220;380;1060;1800 USD

S100A9 Protein, Mouse (His)

proteins

E. coli

5 μg;10 μg;50 μg;100 μg;500 μg;1 mg

47;80;220;380;1060;1800 USD

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-His labeled tag.

Mouse

S100A9 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 and can induce degranulation of neutrophils by a MAPK-dependent mechanism. S100A9 promotes leukocyte arachidonic acid transport and metabolism, tubulin-dependent cytoskeletal regulation during phagocyte migration and activation of the neutrophilic NADPH oxidase. S100A9 has pro-inflammatory, antimicrobial, oxidant-scavenging and apoptosis-inducing activities.S100A9 acts as an alarmin or a danger associated molecular pattern (DAMP) molecule and stimulates innate immune cells via binding to pattern recognition receptors and receptor for advanced glycation endproducts (AGER). S100A9 binds to TLR4 and AGER activates the MAP-kinase and NF-kappa-B signaling pathways, leading to amplification of the pro-inflammatory cascade. S100A9 has antimicrobial activity towards bacteria and fungi and exerts its antimicrobial activity probably via chelation of Zn2+ which is essential for microbial growth. S100A9 can regulate neutrophil number and apoptosis by an anti-apoptotic effect; regulates cell survival via ITGAM/ITGB and TLR4 and a signaling mechanism involving MEK-ERK. S100A9 plays an important role in the regulation of inflammatory processes and immune response [1] [2] [3] [4] [5] [6] [7] .

Protein S100-A9; Calgranulin-B; MRP-14; CAGB; CFAG

Greater than 95% as determined by reducing SDS-PAGE

Lyophilized from a 0.2 μm filtered solution of sterile 50 mM Tris-HCL, 300 mM NaCl, pH 7.4, 5% trehalose, 5% mannitol and 0.01% Tween 80 or PBS, pH 7.4, 8% trehalose.

Room temperature in continental US; may vary elsewhere.