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Key Documents

AB2148P

Sigma-Aldrich

Anti-Tumor Necrosis Factor-α Antibody

Chemicon®, from rabbit

Synonym(s):

TNF-alpha

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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

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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’.

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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.
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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
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Recent mouse studies of the presymptomatic stage of Alzheimer's disease (AD) have suggested that proinflammatory changes, such as glial activation and cytokine induction, may occur already at this early stage through unknown mechanisms. Because TNFα contributes to increased Aβ production
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Innate immune responses are important for pathogen elimination and adaptive immune response activation. However, excess inflammation may contribute to immunopathology and disease progression (e.g. inflammation-associated hepatocellular carcinoma). Immune modulation resulting from pattern recognition receptor-induced responses is a potential strategy for

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