S100A9 antibody

Catalog No. ABIN6938343

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: This MAb stains the cytoplasm of macrophages and histiocytes in hematopoietic organs, Kupffers cells of the liver and Langerhans cells of the skin. It also stains the mantle zone B-lymphocytes of the lymph node and spleen, spermatogonia, and chief cells of the stomach. S100A9 is expressed by macrophages in acutely inflamed tissues and in chronic inflammation. It is detected in peripheral blood leukocytes, in neutrophils and granulocytes. It is present at sites of vascular inflammation. S100A9 is also expressed in epithelial cells constitutively or induced during dermatoses. S100A9 is a Calcium-binding protein. It has antimicrobial activity towards bacteria and fungi. It is important for resistance to invasion by pathogenic bacteria. It up-regulates transcription of genes that are under the control of NF-kappa-B. S100A9 plays a role in the development of endotoxic shock in response to bacterial lipopolysaccharide (LPS). It promotes tubulin polymerization when unphosphorylated. It also promotes phagocyte migration and infiltration of granulocytes at sites of wounding. It plays a role as a pro-inflammatory mediator in acute and chronic inflammation and up-regulates the release of IL8 and cell-surface expression of ICAM1.

Cross-Reactivity (Details): Human. Rat.

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

Immunogen: Recombinant human S100A9 protein

Clone: S100A9-1075

Isotype: IgG1 kappa

Application Details

Application Notes:

Known_Application: Flow Cytometry (1-2 μg/million cells), Immunofluorescence (1-2 μg/mL), Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT) (For staining of formalin-fixed, paraffin-embedded tissues, digest with trypsin at 1 mg/mL PBS, 15 min at RT Optimal dilution for a specific application should be determined.

Positive_Control: Liver or histiocytoma.

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, Extracellular (secreted) and Cell Surface

Molecular Weight: 14kDa

Gene ID: 6280, 112405

UniProt: P06702

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