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S100A9 Antibody

CAT: 0013-GTR18572730Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18572730Size:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
This mAb stains the cytoplasm of macrophages and histiocytes in hematopoietic organs, Kupffer's cells of the liver and Langerhan's 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.
UniProt
P06702
Reactivity
Human, Rat
Immunogen
Human peripheral blood monocyte components were used as the immunogen for the S100A9 antibody.
Clonality
Monoclonal
Clone
47-8D3
Conjugation
Unconjugated
Field of Research
Cell Biology
Purification
Protein G affinity chromatography
Dilution
Flow cytometry: 0.5-1ug/10^6 cells, Immunofluorescence: 0.5-1ug/ml, Immunohistochemistry (FFPE) : 0.5-1ug/ml for 30 min at RT
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Notes
For research use only.
Applications Notes
Optimal dilution of the S100A9 antibody should be determined by the researcher.1. For staining of formalin-fixed, paraffin-embedded tissues, digest with Trypsin at 1mg/ml PBS, 15 min at RT
Tested Applications
FACS, IF, IHC-P
Host or Source
Mouse
Preservative
1 mg/ml in 1X PBS; rAlbumin free, sodium azide free
Isotype
Mouse IgG1, kappa

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