HPA035015
Anti-STAG1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-NYD-SP12, Anti-SA-1, Anti-stromal antigen 1
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About This Item
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biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human, mouse, rat
enhanced validation
RNAi knockdown
Learn more about Antibody Enhanced Validation
technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200
immunogen sequence
TSELPVLQDSTNETTAHSDAGSELEETEVKGKRKRGRPGRPPSTNKKPRKSPGEKSR
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... STAG1(10274)
General description
Stromal antigen 1 (STAG1) is a nuclear protein and it is majorly expressed in hematopoietic organs and somatic cells. The gene is located on human chromosome 3q22.3. The protein belongs to the stromal antigen (STAG) subunit of core cohesin complex, that is regulated by PDS5B (PDS5 cohesin associated factor B).
Immunogen
stromal antigen 1 recombinant protein epitope signature tag (PrEST)
Application
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project 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. We also provide Prestige Antibodies® protocols and other useful information.
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. We also provide Prestige Antibodies® protocols and other useful information.
Anti-STAG1 antibody produced in rabbit has been used in western blotting and immunohistochemistry.
Biochem/physiol Actions
Stromal antigen 1 (STAG1) is an important mediator for p53-dependent apoptosis. It is critical for telomeric sister chromatid cohesion in mammalian cells. The protein contributes to a number of pivotal cellular processes, such as transcription, maintenance of chromatin domain architecture and insulator function.
Features and Benefits
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:
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.
Linkage
Corresponding Antigen APREST79351
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide.
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
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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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
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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Find documentation for the products that you have recently purchased in the Document Library.
Synthetic lethal interaction between the tumour suppressor STAG2 and its paralog STAG1
Benedetti L, et al.
Oncotarget, 8(23), 37619-37619 (2017)
CTCF and cohesinSA-1 mark active promoters and boundaries of repressive chromatin domains in primary human erythroid cells
Steiner LA, et al.
PLoS ONE, 11(5), e0155378-e0155378 (2016)
Identification of STAG1 as a key mediator of a p53-dependent apoptotic pathway
Anazawa Y, et al.
Oncogene, 23(46), 7621-7621 (2004)
De novo gene mutations highlight patterns of genetic and neural complexity in schizophrenia
Xu B, et al.
Nature Genetics, 44(12), 1365-1365 (2012)
Distinct functions of human cohesin-SA1 and cohesin-SA2 in double-strand break repair
Kong X, et al.
Molecular and Cellular Biology, 34(4), 685-698 (2014)
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