Thermo Fisher Scientific TNF alpha Monoclonal Antibody (1F3F3D4), eBioscience
마우스 TNF-α를 인식하는 Rat IgM 단일클론 항체로 ELISA, ELISPOT, IHC 등 다양한 연구 응용에 적합. 0.5 mg/mL 액상 형태이며 SDS-PAGE 기준 90% 이상 순도. 면역반응 및 세포사멸 관련 연구에 활용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Immunohistochemistry (Frozen) (IHC (F)) | - | View 1 publication |
| ELISA | - | View 14 publications |
| Functional Assay | - | View 1 publication |
| T-Cell Activation (TCA) | - | View 1 publication |
| Immunostaining (IS) | 1–4 µg/mL | - |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Mouse |
| Published Species | Mouse |
| Host / Isotype | Rat / IgM, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 1F3F3D4 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_468481 |
Product Specific Information
Description:
The 1F3F3D4 antibody reacts with mouse tumor necrosis factor-alpha (TNFα), a 17 kDa cytokine produced by monocytes, macrophages, neutrophils, NK cells, and CD4(+) T cells.
Applications Reported:
Reported for use in capture of mouse TNFα by ELISA and ELISPOT.
Applications Tested:
Tested as the capture antibody in a sandwich ELISA for analysis of mouse TNFα. Recommended concentration range for ELISA capture: 1–4 µg/mL.
Purity: Greater than 90%, determined by SDS-PAGE.
Aggregation: Less than 10%, determined by HPLC.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
TNF alpha is a multifunctional proinflammatory cytokine belonging to the tumor necrosis factor (TNF) superfamily. It is mainly secreted by macrophages and binds to receptors TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. TNF alpha regulates immune cells, cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation.
It exists as multimers (two to five units) but shows a single 17 kDa band in SDS-PAGE under non-reducing conditions. Knockout studies in mice suggest neuroprotective functions and tumor necrosis activity. TNF alpha plays roles in immune responses to bacterial, viral, parasitic, and fungal infections, and contributes to tumor cell cytolysis, synergistic with interferon-gamma.
This cytokine is implicated in autoimmune diseases, insulin resistance, and cancer.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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