Thermo Fisher Scientific TNF alpha Polyclonal Antibody
인간 TNF alpha를 표적으로 하는 Rabbit Polyclonal Antibody로 ELISA, IHC(P), WB, Neutralization 등에 적합. Recombinant human TNF alpha를 면역원으로 사용하며, 1 mg/mL 농도의 액상 형태. 단백질 G 정제 및 무보존제 PBS 저장, 연구용으로만 사용 가능.
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- P300A
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Thermo Fisher Scientific TNF alpha Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | Assay-dependent | View 1 publication |
| Immunohistochemistry (IHC) | - | View 3 publications |
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent | View 2 publications |
| Immunocytochemistry (ICC/IF) | - | View 1 publication |
| ELISA | 1:25–1:3200 | View 4 publications |
| Neutralization (Neu) | Assay-dependent | View 8 publications |
| Immunomicroscopy (IM) | - | View 1 publication |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Published Species | Human, Mouse, Rabbit, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant human TNF alpha |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS |
| Contains | No preservative |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_223475 |
Product Specific Information
- P300A targets TNF Alpha in ELISA, IHC(P), Neu, and WB applications and shows reactivity with Human samples.
- The P300A immunogen is recombinant human TNF alpha.
- P300A detects TNF Alpha with a predicted molecular weight of approximately 26 kDa.
- Tested for endotoxins by limulus amoebocyte lysate (LAL) assay; endotoxin concentration ≤10 EU/mg.
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 TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR receptors. TNF alpha regulates immune cells, cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation.
It exists as multimers of two to five noncovalently linked units, showing a single 17 kDa band under non-reducing SDS-PAGE conditions. Knockout studies in mice indicate its neuroprotective function and tumor necrosis activity when injected into tumor-bearing mice.
TNF alpha also contributes to immune responses against bacterial, viral, parasitic, and fungal infections and induces cytolysis or cytostasis of certain transformed cells, synergistic with interferon-gamma. It 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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