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TNF-alpha Antibody [Unconjugated]

Images

 
Western blot shows conditioned media from CHO Chinese hamster ovary cell line either mock transfected or transfected with human TNF- alpha. PVDF membrane was probed with 2 µg/mL of Goat Anti-Human/Mouse TNF-a Antigen ...read more
Western blot shows lysates of RAW 264.7 mouse monocyte/macrophage cell line untreated (-) or treated (+) with 10 µg/mL LPS for 4 hours. PVDF membrane was probed with 2 µg/mL of Goat Anti-Human/Mouse TNF-a Antigen ...read more
TNF-a was detected in immersion fixed RAW 264.7 mouse monocyte/ macrophage cell line treated with LPS using Human/Mouse TNF-a Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-410-NA) at 10 µg/mL for 3 hours ...read more
TNF‑ alpha was detected in immersion fixed activated mouse T Cells using 15 µg/mL Human/Mouse TNF‑ alpha Antigen Affinity-purified Polyclonal Antibody (Catalog # AF‑410‑NA) for 3 hours at room temperature. ...read more
TNF‑ alpha was detected in immersion fixed paraffin-embedded sections of mouse spleen tissue using Goat Anti-Human/Mouse TNF‑ alpha Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-410-NA) at ...read more
Recombinant Mouse TNF-a (410-MT) induces cytotoxicity in the the L-929 mouse fibroblast cell line in a dose-dependent manner (orange line). Cytotoxicity elicited by Recombinant Mouse TNF-a (0.1 ng/mL) is neutralized ...read more
TNF‑ alpha was detected in immersion fixed paraffin-embedded sections of Human Spleen using Goat Anti-Human/Mouse TNF‑ alpha Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-410-NA) at ...read more
WNT-5A induces a proinflammatory transformation in mouse microglia. (A, B) iNOS, COX-2 and TNF alpha were detected by immunoblotting in lysates from mouse primary microglia after WNT-5A stimulation (ctrl, 300 ng/ml, ...read more

Product Details

Summary
Reactivity Hu, MuSpecies Glossary
Applications WB, IHC, B/N, CyTOF-ready, ELISA(Cap), Flow, ICC/IF
Clonality
Polyclonal
Host
Goat
Conjugate
Unconjugated
Concentration
LYOPH

Order Details

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Catalog# & Conjugate Size Price
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Catalog# & Formulation Size Price
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TNF-alpha Antibody [Unconjugated] Summary

Immunogen
E. coli-derived recombinant mouse TNF-alpha
Leu80-Leu235
Accession # P06804
Specificity
Detects mouse TNF-alpha  in ELISAs. Detects human and mouse TNF-alpha in Western blots. In sandwich immunoassays, approximately 50% cross-reactivity with recombinant rat TNF‑ alpha is observed.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
TNF
Purity Statement
Antigen Affinity-purified
Endotoxin Note
<0.10 EU per 1 μg of the antibody by the LAL method.
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • CyTOF-ready
  • ELISA Capture (Matched Antibody Pair) 0.2-0.8 ug/mL
  • ELISA Detection (Matched Antibody Pair) 0.1-0.4 ug/mL
  • ELISA Standard (Matched Pair)
  • Immunocytochemistry 5-15 ug/mL
  • Immunohistochemistry 3-15 ug/mL
  • Intracellular Staining by Flow Cytometry 0.25 ug/10^6 cells
  • Neutralization 0.1-0.4 ug/mL
  • Western Blot 2 ug/mL
Application Notes
ELISA Capture:Mouse TNF-alpha Antibody (Catalog # AF-410-NA)
ELISA Detection: Mouse TNF-alpha Biotinylated Antibody (Catalog # BAF410)
Standard: Recombinant Mouse TNF-alpha aa 80-235 (Catalog # 410-MT)
Publications
Read Publications using
AF-410-NA in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for TNF-alpha Antibody [Unconjugated]

  • APC1 protein
  • Cachectin
  • Cachetin
  • DIF
  • TNF
  • TNF, monocyte-derived
  • TNFA
  • TNF-A
  • TNFalpha
  • TNF-alpha
  • TNF-alphacachectin
  • TNFATNF, macrophage-derived
  • TNFG1F
  • TNFSF1A
  • TNFSF2
  • TNFSF2TNF superfamily, member 2
  • tumor necrosis factor (TNF superfamily, member 2)
  • tumor necrosis factor alpha
  • Tumor necrosis factor ligand superfamily member 2
  • tumor necrosis factor
  • tumor necrosis factor-alpha

Background

Tumor necrosis factor alpha (TNF-alpha, TNF- alpha , TNFA ), also known as Cachectin and TNFSF2, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, immune system development, apoptosis, and lipid metabolism. TNF-alpha is produced by several lymphoid cells as well as by astrocytes, endothelial cells, and smooth muscle cells. Mouse TNF-alpha consists of a 35 amino acid (aa) cytoplasmic domain, a 21 aa transmembrane segment, and a 179 aa extracellular domain (ECD). Within the ECD, mouse TNF-alpha shares 94% aa sequence identity with rat and 70%-77% with bovine, canine, cotton rat, equine, feline, human, porcine, and rhesus TNF-alpha. TNF-alpha is produced by a wide variety of immune, epithelial, endothelial, and tumor cells. TNF-alpha is assembled intracellularly to form a noncovalently linked homotrimer which is expressed on the cell surface. Cell surface TNF-alpha can induce the lysis of neighboring tumor cells and virus infected cells, and it can generate its own downstream cell signaling following ligation by soluble TNFR I. Shedding of membrane bound TNF-alpha by TACE/ADAM17 releases the bioactive cytokine, a 55 kDa molecular weight soluble trimer of the TNF-alpha extracellular domain. TNF-alpha binds the ubiquitous 55-60 kDa TNF RI and the hematopoietic cell-restricted 80 kDa TNF RII, both of which are also expressed as homotrimers present on virtually all cell types. Both type I and type II receptors bind TNF-alpha with comparable affinity, although only TNF RI contains a cytoplasmic death domain which triggers the activation of apoptosis. Soluble forms of both types of receptors are released and can neutralize the biological activity of TNF-alpha.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for TNF-alpha Antibody (AF-410-NA)(113)

We have publications tested in 4 confirmed species: Human, Mouse, Rat, Porcine.

We have publications tested in 15 applications: Bioassay, Cell Culture, ELISA Development, ELISA Development (Capture), Flow Cytometry, Functional Assay, ICC, IHC, IHC-Fr, IHC-P, Immunoprecipitation, In Vivo, Luminex Development, Neutralization, Western Blot.


Filter By Application
Bioassay
(1)
Cell Culture
(2)
ELISA Development
(17)
ELISA Development (Capture)
(7)
Flow Cytometry
(2)
Functional Assay
(1)
ICC
(4)
IHC
(6)
IHC-Fr
(5)
IHC-P
(6)
Immunoprecipitation
(1)
In Vivo
(2)
Luminex Development
(1)
Neutralization
(19)
Western Blot
(14)
All Applications
Filter By Species
Human
(6)
Mouse
(76)
Rat
(1)
Porcine
(1)
All Species
Showing Publications 1 - 10 of 113. Show All 113 Publications.
Publications using AF-410-NA Applications Species
Zhou, X;Hao, H;Chen, Y;Cao, W;Zhu, Z;Ni, Y;Liu, Z;Jia, F;Wang, Y;Ji, J;Peng Zhang, ; Covalently grafted human serum albumin coating mitigates the foreign body response against silicone implants in mice Bioactive materials 2024-04-01 [PMID: 38292409] (IHC, Mouse) IHC Mouse
Oppezzo, A;Monney, L;Kilian, H;Slimani, L;Maczkowiak-Chartois, F;Rosselli, F; Fanca deficiency is associated with alterations in osteoclastogenesis that are rescued by TNF? Cell & bioscience 2023-06-24 [PMID: 37355617] (Flow Cytometry, Mouse) Flow Cytometry Mouse
Sandro Capellmann, Roland Sonntag, Herdit Schüler, Steffen K. Meurer, Lin Gan, Marlies Kauffmann et al. Transformation of primary murine peritoneal mast cells by constitutive KIT activation is accompanied by loss of Cdkn2a/Arf expression Frontiers in Immunology 3/30/2023 [PMID: 37063827]
Georgios Theocharidis, Sahar Rahmani, Sangmin Lee, Zhuqing Li, Antonio Lobao, Konstantinos Kounas et al. Murine macrophages or their secretome delivered in alginate dressings enhance impaired wound healing in diabetic mice Biomaterials 9/1/2022 [PMID: 35934520]
Y Hwang, HC Kim, EJ Shin Effect of rottlerin on astrocyte phenotype polarization after trimethyltin insult in the dentate gyrus of mice Journal of Neuroinflammation, 2022-06-11;19(1):142. 2022-06-11 [PMID: 35690821] (Western Blot, Mouse) Western Blot Mouse
Adrien Picod, Suella Martino, Pascale Cervera, Gregory Manuceau, Marc Arca, Monica Wittner et al. Deregulated JAK3 mediates growth advantage and hemophagocytosis in extranodal nasal-type natural killer/T-cell lymphoma Haematologica 5/5/2022 [PMID: 35511669]
B Bai, H Li, L Han, Y Mei, C Hu, Q Mei, J Xu, X Liu Molecular mechanism of the TGF?beta/Smad7 signaling pathway in ulcerative colitis Molecular Medicine Reports, 2022-02-09;25(4):. 2022-02-09 [PMID: 35137923] (In Vivo, Mouse) In Vivo Mouse
Christopher J. Neufeldt, Berati Cerikan, Mirko Cortese, Jamie Frankish, Ji-Young Lee, Agnieszka Plociennikowska et al. SARS-CoV-2 infection induces a pro-inflammatory cytokine response through cGAS-STING and NF-kappa B Communications Biology 1/12/2022 [PMID: 35022513]
G Theocharid, BE Thomas, D Sarkar, HL Mumme, WJR Pilcher, B Dwivedi, T Sandoval-S, RF Sîrbulescu, A Kafanas, I Mezghani, P Wang, A Lobao, IS Vlachos, B Dash, HC Hsia, V Horsley, SS Bhasin, A Veves, M Bhasin Single cell transcriptomic landscape of diabetic foot ulcers Nature Communications, 2022-01-10;13(1):181. 2022-01-10 [PMID: 35013299] (IHC, Human) IHC Human
Y Luo, F Yao, X Hu, Y Li, Y Chen, Z Li, Z Zhu, S Yu, D Tian, L Cheng, M Zheng, J Jing M1 macrophages impair tight junctions between endothelial cells after spinal cord injury Brain research bulletin, 2022-01-04;0(0):. 2022-01-04 [PMID: 34995751] (Neutralization, Mouse) Neutralization Mouse
Show All 113 Publications.

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Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for TNF-alpha Antibody (AF-410-NA). (Showing 1 - 4 of 4 FAQs).

  1. I need to know about TNF-alpha antibody kits for mice.
    • We currently have two TNFalpha ELISA kits specific for mouse: catalog numbers KA0257 and NBP1-92670.
  2. I would like to ask you for help. I need an antibody for Elisa to detect human TNF alpha in a supernatant from a cell culture (meaning supernatant after centrifugation of collected cell suspension from a plate well). Which of your antibodies against human tnf alpha would be suitable? I would like to buy only the primary antibody.
    • I would recommend catalog number NBP1-67821 or NB600-587; however, a full list of our anti-human TNF alpha antibodies suitable for use in ELISA can be found using this link.
  3. I am interested in a TNF alpha antibody, cross reactive for human, rat and mouse (host species: rabbit). Could your product NBP1-19532 be used in western blotting applications? Or do you have a similar product in your catalog which could fit with my request?
    • The antibody you mention, NBP1-19532, has not yet been validated in Western blot. I would instead recommend either NBP1-67821 or NB600-587. These are both rabbit polyclonal antibodies that cross-reacts with human, mouse and rat and have been used in Western blotting.
  4. Can your TNF-alpha products be used to treat TBI victims and therefore avoid the perispinal injections with Enbrel?
    • I am very sorry, but all of our products are for scientific research use only, and none are intended or approved for use in humans.

Secondary Antibodies

 

Isotype Controls

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Immune Cell Metabolic Flux Influences Type I Diabetes
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Liver ASK1 activates autophagy to protect against hepatic fat accumulation, non-alcoholic steatohepatitis and fibrosis
By Jamshed Arslan, Pharm. D., PhD. The most common chronic liver disorder worldwide is non-alcoholic fatty liver disease (NAFLD). This obesity-linked disorder can manifest as hepatic fat accumulation (steatosis) wit...  Read full blog post.

Metabolic Syndrome: Symptoms and associated disease states
By Jamshed Arslan, Pharm. D., PhD. What is metabolic syndrome?It was 1988 when, after decades of research, Dr. GM Reaven    of the Stanford University, CA, explained the relationship between four diseases:...  Read full blog post.

Increased wild type FUS levels in ALS patients lead to a toxic microenvironment and motor neuron neurodegeneration
By Michalina Hanzel, PhDFUS mutations in Amyotrophic Lateral SclerosisFused in sarcoma (FUS) is a ribonucleoprotein that continuously shuttles between the nucleus and the cytoplasm to regulate pre-mRNA splicing, mRN...  Read full blog post.

You complete me: Natural killer cells need TGF-beta inhibition to effectively combat cancers
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Bioinformatics

Gene Symbol TNF
Uniprot