S100A9 antibody

Catalog No. ABIN7126911

Product Details anti-S100A9 Antibody

Target: S100A9 (S100 Calcium Binding Protein A9 (S100A9))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This S100A9 antibody is un-conjugated

Application: Flow Cytometry (FACS), Immunofluorescence (IF), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Specificity: Recognizes a protein of14 kDa, identified as MRP-14 (also known as Calgranulin B or S100AA9). It comprises 60 % of the cytoplasmic protein fraction of circulating polymorphonuclear granulocytes and is also found in monocytes, macrophages and ileal tissue eosinophils. Peripheral blood monocytes carry the antigen extra- and intracellularly, neutrophils only intracellularly. It is a potent chemotactic factor for neutrophils. Plasma concentrations are elevated in diseases associated with increased neutrophil activity, like inflammatory bowel disease. Granulocytes terminate their existence after transmigration through the intestinal wall. Therefore, it is also detectable in feces. Elevated levels have been observed in body fluids such as plasma, saliva, gingival crevicular fluid, stools, and synovial fluid during infection and inflammatory conditions. This MAb reacts with neutrophils, monocytes, and macrophages, and has been shown as an important marker for identifying macrophages in tissue sections.

Cross-Reactivity (Details): Human.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: Recombinant human MRP14 protein

Isotype: IgM

Application Details

Application Notes:

Known_Application: Flow Cytometry (1-2 μg/million cells), Immunofluorescence (1-2 μg/mL), Immunohistochemistry (Formalin-fixed. Not suitable for frozen tissues.) (1-2 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes), Optimal dilution for a specific application should be determined.

Positive_Control: Tonsil, lymph node, or spleen

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details for S100A9

Target: S100A9 (S100 Calcium Binding Protein A9 (S100A9))

Alternative Name: S100A9 (S100A9 Products)

Synonyms: 60B8AG antibody, CAGB antibody, CFAG antibody, CGLB antibody, L1AG antibody, LIAG antibody, MAC387 antibody, MIF antibody, MRP14 antibody, NIF antibody, P14 antibody, Mrp14 antibody, S100A9 antibody, MRP-14 antibody, p14 antibody, 60B8Ag antibody, AW546964 antibody, BEE22 antibody, Cagb antibody, GAGB antibody, L1Ag antibody, S100 calcium binding protein A9 antibody, S100 calcium binding protein A9 (calgranulin B) antibody, S100A9 antibody, S100a9 antibody

Background: S100-A9, MRP14, calgranulin-B, calprotectin L1H subunit, leukocyte L1 complex heavy chain, migration inhibitory factor-related protein 14, S100 calcium-binding protein A9 (calgranulin B),Calprotectin / MRP14 / S100A9 / Calgranulin B
Cellular localisation: Cytoplasmic

Molecular Weight: 14kDa

Gene ID: 6280

UniProt: P06702

Pathways: Transition Metal Ion Homeostasis, Positive Regulation of Endopeptidase Activity, S100 Proteins