Myeloid-Related Proteins 14 (MRP14) (Macrophage Marker) (clone MRP14/840), anti-human

Myeloid-Related Proteins 14 (MRP14) (Macrophage Marker) (clone MRP14/840), anti-human

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In stock
SKU
ARP-24-6280-MSM3
Catalog Number: 24-6280-MSM3
Size: 100 µl, 0.5 ml, 1 ml
Isotype: Mouse IgM, kappa
Decription:
Recognizes a protein of14kDa, 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 monoclonal antibody reacts with neutrophils, monocytes, and macrophages, and has been shown as an important marker for identifying macrophages in tissue sections.

Synonyms: 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)

Clone: MRP14/840

Isotype: Mouse IgM, kappa

Immunogen: Recombinant human MRP14 protein

Reactivity: human. Others-not known.

Form: Purified, in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Applications: Flow Cytometry (0.5-1ug/million cells in 0.1ml)
Immunofluorescence (0.5-1ug/ml)
Immunohistology (Formalin-fixed. Not suitable for frozen tissues.) (0.5-1ug/ml for 30 minutes at RT)
(Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Reactivity: Tonsil, lymph node, or spleen

Concentration: 0.2mg/ml

Storage: Can be stored at +4C. For long term storage, aliquot and store at -20C. Avoid repeated freezing and thawing cycles.
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