Thermo Fisher Scientific F4/80 Monoclonal Antibody (BM8), Functional Grade, eBioscience
Mouse macrophage marker F4/80 인식하는 BM8 클론 단일클론 항체. Flow cytometry 및 다양한 면역분석에 사용 가능. Functional Grade로 제조되어 세포 기능 연구에 적합. 고순도, 저엔도톡신, 4°C 보관.
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Thermo Fisher Scientific F4/80 Monoclonal Antibody (BM8), Functional Grade, eBioscience™
Applications and Tested Dilutions
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | - | 1 publication |
| Immunohistochemistry (IHC) | - | 174 publications |
| Immunohistochemistry (Paraffin) (IHC (P)) | - | 9 publications |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | - | 3 publications |
| Immunohistochemistry (Frozen) (IHC (F)) | - | 10 publications |
| Immunocytochemistry (ICC/IF) | - | 40 publications |
| Flow Cytometry (Flow) | 0.5 µg/test | 189 publications |
| ELISA | - | 1 publication |
| Functional Assay | Assay-Dependent | - |
| Control | Assay-Dependent | - |
| Miscellaneous PubMed | - | 1 publication |
Product Specifications
| Specification | Description |
|---|---|
| Published Species | Hamster, Human, Mouse |
| Host / Isotype | Rat / IgG2a, kappa |
| Recommended Isotype Control | Rat IgG2a kappa Isotype Control (eBR2a), Functional Grade, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | BM8 |
| Conjugate | Functional Grade |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage Conditions | 4°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2865986 |
Available Conjugates
- Unconjugated
- Alexa Fluor 488
- Alexa Fluor 532
- Alexa Fluor 561
- Alexa Fluor 660
- Alexa Fluor 700
- APC
- APC-eFluor 780
- Biotin
- Brilliant UV 395, 563, 661, 805
- Brilliant Violet 421, 650, 711
- eFluor 450, 506, 570, 660
- FITC
- PE, PE-Cyanine5, PE-Cyanine7, PE-eFluor 610
- PerCP-Cyanine5.5
- Super Bright 436, 600, 645, 702, 780
- Custom conjugation available upon request
Product Specific Information
The BM8 monoclonal antibody reacts with mouse F4/80 antigen, an approximately 125 kDa transmembrane protein expressed by mature macrophages. F4/80 is a key marker for macrophage populations and is also found in Langerhans and Kupffer cells. Expression begins in early myeloid development and is upregulated by M-CSF stimulation. Certain cytokines can downregulate F4/80 expression, leading to subpopulations lacking the antigen in lymphoid environments.
Applications Reported:
BM8 has been reported for use in flow cytometric analysis.
Applications Tested:
Tested by flow cytometric analysis of mouse splenocytes and bone marrow cells. Recommended ≤ 0.5 µg per test (100 µL final volume). Cell counts may range from 10⁵ to 10⁸ cells/test. Antibody titration recommended for optimal performance.
Storage and Handling:
Use in sterile environment.
Filtration: 0.2 µm post-manufacturing filtered
Purity: >90%, by SDS-PAGE
Endotoxin Level: <0.001 ng/µg antibody (LAL assay)
Aggregation: <10%, by HPLC
Target Information
F4/80 antigen is a 160 kDa cell surface glycoprotein of the EGF TM7 family, sharing 68% amino acid identity with human EMR1. Expression is heterogeneous and varies with macrophage maturation and activation. Found on tissue macrophages such as Kupffer cells, Langerhans, microglia, and macrophages in spleen, thymus, and bone marrow. Also detected on some dendritic cells but absent in T cell zones of spleen and lymph nodes. F4/80 may play a role in generating efferent CD8⁺ regulatory T cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without authorization.
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