Skip to Content
Merck
All Photos(1)

Key Documents

AB2148P

Sigma-Aldrich

Anti-Tumor Necrosis Factor-α Antibody

Chemicon®, from rabbit

Synonym(s):

TNF-alpha

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

mouse

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
neutralization: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... TNF(7124)

Specificity

Reacts with Mouse Tumor Necrosis Factor-alpha (TNF-alpha), a potent immuno-modulator that mediates a wide range of immune and inflammatory responses including the activation of B and T cells.

Immunogen

Highly pure (>98%) recombinant Mouse TNF-alpha.

Application

Detect Tumor Necrosis Factor-α using this Anti-Tumor Necrosis Factor-α Antibody validated for use in ELISA, NEUT & WB.
ELISA: A concentration of at least 0.5μg/mL (100μL/well) of AB2148P is required to detect 0.2-0.4 ng/well of recombinant mTNF-alpha.

Western Blot: A concentration of 0.1-0.2 μg/mL of AB2148P is required to detect 1.5-3.0 ng/lane of mTNF-alpha, under either reducing or non-reducing conditions.

Neutralization: To yield one-half maximal inhibition [ND50] of the biological activity of mTNF-a (0.50 ng/ml), a concentration of 0.010-0.015 μg/ml of AB2148P is required.

Optimal working dilutions must be determined by the end user

Linkage

Replaces: AB1450P

Physical form

Immunoglobulin purified by affinity chromatography employing immobilized mTNF-alpha matrix. A sterile filtered antibody solution (1mg/mL) was lyophilized from 0.5X PBS, pH 7.2. Reconstitute with sterile distilled water.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Marcos Maciel Junior et al.
Anatomical record (Hoboken, N.J. : 2007), 304(6), 1305-1312 (2020-11-03)
In the present study we investigated the involvement of free fatty acid (FFA) receptors in the anti-inflammatory role of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in dystrophic muscles, by administering FFA blockers in the mdx mouse model of dystrophy.
Zineb Bouredji et al.
Molecular therapy. Methods & clinical development, 21, 559-573 (2021-05-18)
Although receptor-activator of nuclear factor κB (RANK), its ligand RANKL, and osteoprotegerin (OPG), which are members of the tumor necrosis factor (TNF) superfamily, were first discovered in bone cells, they are also expressed in other cells, including skeletal muscle. We
Jessica R Terrill et al.
PLoS currents, 8 (2016-09-30)
The mdx mouse model for the fatal muscle wasting disease Duchenne Muscular Dystrophy (DMD) shows a very mild pathology once growth has ceased, with low levels of myofibre necrosis in adults. However, from about 3 weeks of post-natal age, muscles
Ting-Yun Chuang et al.
Oncotarget, 8(30), 49735-49748 (2017-05-26)
The innate immune response is a central process that is activated during pathogenic infection in order to maintain physiological homeostasis. It is well known that dexamethasone (Dex), a synthetic glucocorticoid, is a potent immunosuppressant that inhibits the cytokine production induced
Morphine and HIV-1 gp120 cooperatively promote pathogenesis in the spinal pain neural circuit.
Yuqiang Shi et al.
Molecular pain, 15, 1744806919868380-1744806919868380 (2019-08-02)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service