catalog number :
MBS203733
products type :
Recombinant Protein
products full name :
S100A9, 1-114aa, Human, His tag, E Coli
products short name :
S100A9
products name syn :
Calgranulin B; 60B8AG; CAGB; CFAG; CGLB; L1AG; LIAG; MAC387; MIF; MRP14; NIF; P14; Protein S100-A9 AI323541; B8Ag; BEE11; CAGA; Calgranulin-A; Calprotectin L1L subunit; Calprotectin; included; CGLA; Chemotactic cytokine CP-10; CP-10; Cystic fibrosis antigen; Leukocyte L1 complex light chain MA387; MIF; Migration inhibitory factor-related protein 8; Myeloid-related protein 8; Neutrophil cytosolic 7 kDa protein; NIF; p8; Pro-inflammatory S100 cytokine; Protein S100-A8; S100 calcium binding protein A8; S100 calcium binding protein A8 (calgranulin A); S100A8; S100A8/S100A9 complex; included; urinary stone protein band A.
other names :
protein S100-A9; Protein S100-A9; protein S100-A9; MRP-14; S100 calcium-binding protein A9 (calgranulin B); calgranulin-B; calprotectin L1H subunit; leukocyte L1 complex heavy chain; migration inhibitory factor-related protein 14; S100 calcium binding protein A9; Calgranulin-B; Calprotectin L1H subunit; Leukocyte L1 complex heavy chain; Migration inhibitory factor-related protein 14; MRP-14; p14; S100 calcium-binding protein A9
products gene name :
S100A9
other gene names :
S100A9; S100A9; MIF; NIF; P14; CAGB; CFAG; CGLB; L1AG; LIAG; MRP14; 60B8AG; MAC387; CAGB; CFAG; MRP14; MRP-14; p14
uniprot entry name :
S10A9_HUMAN
sequence :
MTCKMSQLER NIETIINTFH QYSVKLGHPD TLNQGEFKEL VRKDLQNFLK KENKNEKVIE HIMEDLDTNA DKQLSFEEFI MLMARLTWAS HEKMHEGDEG PGHHHKPGLG EGTPLEHHHH HH
purity :
> 90% by SDS - PAGE
form :
Liquid. 20mM Tris-HCl buffer (pH8.0) containing 10% glycerol 0.1M NaCl
concentration :
1.0 mg/ml (determined by Bradford assay)
storage stability :
Can be stored at 4 degree C short term (1-2 weeks). For long term storage, aliquot and store at -20 degree C or -70 degree C. Avoid repeated freezing and thawing cycles.
tested application :
SDS-PAGE
other info1 :
Antigen Species: Human. Tag: His-tag
other info2 :
Expression System: E Coli
products categories :
Cancer
products description :
S100-A9, also known as Calgranulin B, belongs to the S100 family containing EF-hand type Ca2+-binding proteins. It is involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation, and associated with the disease cystic fibrosis. S100A9 has been implicated in the abnormal differentiation of myeloid cells in the stroma of cancer. This protein may function in the inhibition of casein kinase. Recombinant S100A9 protein, fused to His-tag at C-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
products references :
Schafer BW. et al. (1996) Trends Biochem Sci. 21(4):134-40. Nacken W,.et al. (2003) Microsc Res Tech. 60(6):569-80.
ncbi gb acc num :
NM_002965.3
ncbi mol weight :
14.3 kDa (122aa), confirmed by MALDI-TOF
ncbi summary :
The protein encoded by this gene is a member of the S100 family of proteins containing 2 EF-hand calcium-binding motifs. S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100 genes include at least 13 members which are located as a cluster on chromosome 1q21. This protein may function in the inhibition of casein kinase and altered expression of this protein is associated with the disease cystic fibrosis. This antimicrobial protein exhibits antifungal and antibacterial activity. [provided by RefSeq, Nov 2014]
uniprot summary :
S100A9: a calcium-binding regulatory protein of the S-100 family expressed by macrophages in acutely inflammated tissues and in chronic inflammations. May be an inhibitor of protein kinases. Also expressed in epithelial cells constitutively or induced during dermatoses. May interact with components of the intermediate filaments in monocytes and epithelial cells. Interacts with CEACAM3 in a calcium-dependent manner. Protein type: Calcium-binding. Chromosomal Location of Human Ortholog: 1q21. Cellular Component: extracellular space; cytoskeleton; extracellular region; plasma membrane; cytosol; nucleus. Molecular Function: arachidonic acid binding; antioxidant activity; signal transducer activity; protein binding; RAGE receptor binding; zinc ion binding; microtubule binding; calcium ion binding. Biological Process: caspase activation; neutrophil chemotaxis; chemokine production; chronic inflammatory response; cytokine production; response to lipopolysaccharide; positive regulation of peptide secretion; signal transduction; positive regulation of cell growth; leukocyte migration during inflammatory response; activation of NF-kappaB transcription factor; sequestering of zinc ion; response to ethanol; cell-cell signaling; response to zinc ion; actin cytoskeleton reorganization; defense response to bacterium; autophagy; innate immune response; regulation of integrin biosynthetic process; inflammatory response; defense response to fungus; positive regulation of inflammatory response; regulation of cytoskeleton organization and biogenesis