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Specifications
- Antibody type:Primary
- Antigen name:Calprotectin
- Clonality:Monoclonal
- Clone:CPT/1028
- Gene ID:Unigene ID: 112405
- Host:Mouse
- Isotype:IgM kappa
- Reactivity:Human
- Antigen symbol:S100A9
- Conjugation:Unconjugated
- ImmunoChemistry:Yes
- ImmunoFluorescence:Yes
- Size:50 μL
- Storage buffer:PBS, no BSA, no azide
- Concentration:1 mg/ml
- Cat. no.:75883-146
- Supplier No.:BNUM1028-50
Specifications
About this item
This antibody recognizes the L1 or Calprotectin molecule, an intra-cytoplasmic antigen comprising of a 12 kDa alpha chain and a 14 kDa beta chain. Calprotectin 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. Calprotectin has antibacterial, antifungal, immunomodulating and antiproliferative effects. Besides this 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 calprotectin is also detectable in feces. Elevated levels of calprotectin 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, macrophages, and squamous mucosal epithelia and is important for identifying macrophages in tissue sections.
Type: Primary
Antigen: S100A9
Clonality: Monoclonal
Clone: CPT/1028
Conjugation: Unconjugated, BSA-and azide-free
Epitope:
Host: Mouse
Isotype: IgM, kappa
Reactivity: Human