Anti-TNFAIP1 antibody produced in rabbit

HPA014641    Human Protein Atlas characterization data

TNFAIP1 (tumor necrosis factor, α-induced protein 1) was first discovered as an interleukin-6 (IL-6) and tumor necrosis factor (TNF) α-inducible protein. It is a highly conserved protein and is conserved across humans, rat and C. elegans. It is highly expressed in brain and heart, and its expression is determined by the developmental stage. Its N-terminal contains the conserved BTB/POZ (BR-C, ttk and bab/ Pox virus and Zinc finger) domain. This gene is located on human chromosome 17q22-q23, and codes for a protein with predicted 316-amino acids

BTB/POZ domain-containing protein TNFAIP1 recombinant protein epitope signature tag (PrEST)

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org)and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

TNFAIP1 (tumor necrosis factor, α-induced protein 1) is expressed according to the developmental stage, and is highly expressed in brain and heart. Therefore, it might play an essential role in the development of brain and heart. In endothelial cells, its expression is induced by TNFα, by the transcription factor Sp1 (specificity protein 1). TNFAIP1 is thus involved in inflammation-related angiogenesis. It acts as a ligand for Eck receptor protein tyrosine kinase (RPTK), when stimulated by TNFα under inflammatory conditions, and hence, promotes angiogenesis and resulting chronic inflammation. It is pro-apoptotic in nature, and when induced by RhoB, it induces apoptosis via the SAPK/JNK (Stress-activated protein kinase/c-Jun NH2-terminal kinase)-mediated signal pathway. It also suppresses the activation of nuclear factor κ B (NF-κB) and activating protein-1 reporters, by interacting with and degrading potassium channel tetramerisation domain containing 10 (KCTD10).

Prestige Antibodies^® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies^® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:

• IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
• Protein array of 364 human recombinant protein fragments.

Corresponding Antigen APREST72581.

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Prestige Antibodies is a registered trademark of sigma-aldrich Co. LLC

rabbit

100

unconjugated

affinity isolated antibody

primary antibodies

polyclonal

Prestige Antibodies^® Powered by Atlas Antibodies

buffered aqueous glycerol solution

human

recombinant expression
Learn more about Antibody Enhanced Validation

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:50-1:200

EARIYEETLNVLLYETPRVPDNSLLEATSRSRSQASPSEDEETFELRDRVRRIHVKRYSTYDDRQLGHQSTHRD

Q13829

wet ice

−20℃

human ... TNFAIP1(7126)

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