Anti-TNF alpha antibody (ab34674)
Key features and details
- Rabbit polyclonal to TNF alpha
- Suitable for: IP, RIA, ICC/IF, WB, Neutralising, IHC-P, ELISA
- Reacts with: Mouse, Recombinant fragment
- Isotype: IgG
Get better batch-to-batch reproducibility with a recombinant antibody
- Research with confidence – consistent and reproducible results with every batch
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- Success from the first experiment – confirmed specificity through extensive validation
- Ethical standards compliant – production is animal-free
Overview
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Product name
Anti-TNF alpha antibody
See all TNF alpha primary antibodies -
Description
Rabbit polyclonal to TNF alpha -
Host species
Rabbit -
Tested applications
Suitable for: IP, RIA, ICC/IF, WB, Neutralising, IHC-P, ELISAmore details -
Species reactivity
Reacts with: Mouse, Recombinant fragment -
Immunogen
Recombinant full length protein corresponding to Mouse TNF alpha.
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
Storage buffer
Preservative: 0.01% Sodium azide
Constituents: 0.42% Potassium phosphate, 0.87% Sodium chloride -
Concentration information loading...
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Purity
Whole antiserum -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Conjugation kits
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Isotype control
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Recombinant Protein
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Related Products
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab34674 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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IP |
Use at an assay dependent concentration.
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RIA |
Use at an assay dependent concentration.
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ICC/IF | (1) |
Use at an assay dependent concentration.
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WB | (1) |
1/500 - 1/2000. Detects a band of approximately 17 kDa (predicted molecular weight: 26 kDa).
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Neutralising |
Use at an assay dependent concentration.
It is recommended to incubate the sample with the dilution of the antibody for at least 4 hours before being tested. A control of similarly diluted normal rabbit IgG is recommended. |
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IHC-P | (2) |
Use at an assay dependent concentration.
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ELISA |
Use at an assay dependent concentration.
For use in ELISA formats, this antibody is best used as the second antibody in combination with a monoclonal antibody as a capture antibody. |
Notes |
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IP
Use at an assay dependent concentration. |
RIA
Use at an assay dependent concentration. |
ICC/IF
Use at an assay dependent concentration. |
WB
1/500 - 1/2000. Detects a band of approximately 17 kDa (predicted molecular weight: 26 kDa). |
Neutralising
Use at an assay dependent concentration. It is recommended to incubate the sample with the dilution of the antibody for at least 4 hours before being tested. A control of similarly diluted normal rabbit IgG is recommended. |
IHC-P
Use at an assay dependent concentration. |
ELISA
Use at an assay dependent concentration. For use in ELISA formats, this antibody is best used as the second antibody in combination with a monoclonal antibody as a capture antibody. |
Target
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Function
Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. -
Involvement in disease
Genetic variations in TNF are a cause of susceptibility psoriatic arthritis (PSORAS) [MIM:607507]. PSORAS is an inflammatory, seronegative arthritis associated with psoriasis. It is a heterogeneous disorder ranging from a mild, non-destructive disease to a severe, progressive, erosive arthropathy. Five types of psoriatic arthritis have been defined: asymmetrical oligoarthritis characterized by primary involvement of the small joints of the fingers or toes; asymmetrical arthritis which involves the joints of the extremities; symmetrical polyarthritis characterized by a rheumatoidlike pattern that can involve hands, wrists, ankles, and feet; arthritis mutilans, which is a rare but deforming and destructive condition; arthritis of the sacroiliac joints and spine (psoriatic spondylitis). -
Sequence similarities
Belongs to the tumor necrosis factor family. -
Post-translational
modificationsThe soluble form derives from the membrane form by proteolytic processing.
The membrane form, but not the soluble form, is phosphorylated on serine residues. Dephosphorylation of the membrane form occurs by binding to soluble TNFRSF1A/TNFR1.
O-glycosylated; glycans contain galactose, N-acetylgalactosamine and N-acetylneuraminic acid. -
Cellular localization
Secreted and Cell membrane. - Information by UniProt
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Database links
- Entrez Gene: 21926 Mouse
- SwissProt: P06804 Mouse
- Unigene: 1293 Mouse
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Alternative names
- APC1 antibody
- APC1 protein antibody
- Cachectin antibody
see all
Images
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Anti-TNF alpha antibody (ab34674) at 1/1000 dilution + recombinant mouse TNF alpha, 50ng
Secondary
HRP rabbit secondary antibody at 1/40000 dilution
Predicted band size: 26 kDa
Observed band size: 17 kDa why is the actual band size different from the predicted?
Protocols
Datasheets and documents
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Datasheet download
References (40)
ab34674 has been referenced in 40 publications.
- Ertle CM et al. New Pathways for the Skin's Stress Response: The Cholinergic Neuropeptide SLURP-1 Can Activate Mast Cells and Alter Cytokine Production in Mice. Front Immunol 12:631881 (2021). PubMed: 33815383
- Abriz AE et al. Effect of docosahexaenoic acid plus insulin on atherosclerotic human endothelial cells. J Inflamm (Lond) 18:10 (2021). PubMed: 33602249
- Liu H et al. Catalytically potent and selective clusterzymes for modulation of neuroinflammation through single-atom substitutions. Nat Commun 12:114 (2021). PubMed: 33414464
- Sun W et al. Tetrahydropyrimidines, ZL-5015 Alleviated Lipopolysaccharide (LPS)-Induced Acute Pneumonia in Rats by Activating the NRF-2/HO-1 Pathway. Med Sci Monit 26:e924482 (2020). PubMed: 32844782
- Sáenz-Medina J et al. Nox1-derived oxidative stress as a common pathogenic link between obesity and hyperoxaluria-related kidney injury. Urolithiasis 48:481-492 (2020). PubMed: 31690958