Thermo Fisher Scientific Macrophage L1 Protein Monoclonal Antibody (SPM281)
Macrophage L1 단백질(S100A8/A9, Calprotectin)을 인식하는 단클론 항체로, 다양한 종에 반응합니다. IHC, ICC/IF, Flow Cytometry 등에 사용 가능하며, Protein A/G로 정제된 액상 형태입니다. 4°C에서 보관하며, 연구용으로만 사용됩니다.
- 카탈로그번호
- 6279-MSM1X-Px (2개 옵션)
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- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Macrophage L1 Protein Monoclonal Antibody (SPM281)
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10^6 cells |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Bovine, Dog, Horse, Cat, Guinea pig, Goat, Human, Mouse, Non-human primate, Pig, Rabbit, Rat |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | SPM281 |
| Immunogen | Affinity purified monocyte membrane preparation (Target family: Calprotectin, UniProt ID: P06702-1 / P05109-1, Antigen range: 1–114, 1–93) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage conditions | 4°C, do not freeze |
| Shipping conditions | Ambient (domestic); Wet ice (international) |
Target Information
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 and is also present in monocytes, macrophages, and ileal tissue eosinophils.
Peripheral blood monocytes carry the antigen both extra- and intracellularly, while neutrophils only intracellularly.
The S100A8/A9 complex exhibits antibacterial, antifungal, immunomodulating, and antiproliferative properties and acts as a potent chemotactic factor for neutrophils.
Plasma concentrations increase in conditions with elevated neutrophil activity, such as inflammatory bowel disease, and calprotectin can be detected in feces and other body fluids (plasma, saliva, gingival crevicular fluid, stools, synovial fluid) during infection and inflammation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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