Anti-ATF7IP antibody produced in rabbit

HPA023505    Human Protein Atlas characterization data

The gene ATF7IP (activating transcription factor 7 interacting protein), also referred to as MCAF1 (methyl-CpG binding domain protein 1/ MBD1-containing chromatin-associated factor 1) is mapped to human chromosome 12p13. The C-terminal end of the protein contains a motif called “Domain 2 (D2)” that is essential for interaction with MBD1.

Activating transcription factor 7-interacting protein 1 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.

The gene ATF7IP (activating transcription factor 7 interacting protein) encodes a protein that functions as a transcriptional repressor in association with methyl-CpG binding domain protein 1 (MBD1) by recruiting SET domain bifurcated 1 (SETDB1)-containing complexes. It facilitates the expression of TERT (telomerase reverse transcriptase) and its linked RNA component TERC (Telomerase RNA component). Loss of its gene function causes a decrease in the expression of TERT and TERC, and in turn, a reduction in telomerase activity. Overexpression of ATF7IP has been associated with several cancers.

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 APREST73747.

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

unconjugated

affinity isolated antibody

primary antibodies

polyclonal

Prestige Antibodies^® Powered by Atlas Antibodies

buffered aqueous glycerol solution

human

antibody small pack of 25 μL

orthogonal RNAseq
RNAi knockdown
Learn more about Antibody Enhanced Validation

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:1000-1:2500
western blot: 0.04-0.4 μg/mL

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wet ice

−20℃

human ... ATF7IP(55729)

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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