Thermo Fisher Scientific Calprotectin/MRP14/S100A9/Calgranulin B Monoclonal Antibody (S100A9/7548)
Calprotectin/MRP14/S100A9/Calgranulin B 단클론 항체로 인간 시료에 반응. IHC(P)에서 1–2 µg/mL 농도로 사용. 단백질 A/G로 정제된 액상형 항체로, 4°C에서 보관. 염증성 질환 연구 및 calprotectin 관련 단백질 검출에 적합.
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- 6280-MSM8-P0
- 판매단위
- pk
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Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 1–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG3, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | S100A9/7548 |
| Immunogen | Recombinant fragment (around aa1–100) of human S100A9 protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Positive Control: Liver or histiocytoma
- Cellular Location: Cytoplasm, Extracellular (secreted), Cell Surface
Target Information
The S100A8/A9 heterocomplex, also known as MRP-8/MRP-14 complex or calprotectin, constitutes about 60% of the cytoplasmic protein fraction of circulating polymorphonuclear granulocytes. It is also found in monocytes, macrophages, and ileal tissue eosinophils.
Peripheral blood monocytes carry the antigen extra- and intracellularly, while neutrophils only intracellularly.
The S100A8/A9 complex exhibits antibacterial, antifungal, immunomodulating, and antiproliferative effects, and acts as a potent chemotactic factor for neutrophils.
Plasma concentrations increase in diseases with elevated neutrophil activity, such as inflammatory bowel disease.
Calprotectin is detectable in feces, plasma, saliva, gingival crevicular fluid, stools, and synovial fluid during infection and inflammatory conditions.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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