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HPA001042

Sigma-Aldrich

Anti-SATB2 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

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Synonym(s):
SATB2 Antibody - Anti-SATB2 antibody produced in rabbit, Satb2 Antibody, Anti-APXL3, Anti-FLJ21474, Anti-KIAA1034, Anti-KIAA1481, Anti-SATB homeobox 2, Anti-SHRM, Anti-ShrmL
Human Protein Atlas Number:

biological source

rabbit

Quality Level

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

enhanced validation

orthogonal RNAseq
independent
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:1000-1:2500

immunogen sequence

VSQAVFARVAFNRTQGLLSEILRKEEDPRTASQSLLVNLRAMQNFLNLPEVERDRIYQDERERSMNPNVSMVSSASSSPSSSRTPQAKTSTPTTDLPIKVDGANINITAAIYDEIQQEMKRAK

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... SATB2(23314)

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This Item
HPA029543HPA022136HPA057096
conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

Prestige Antibodies® Powered by Atlas Antibodies

technique(s)

immunoblotting: 0.04-0.4 μg/mL, immunohistochemistry: 1:1000-1:2500

technique(s)

immunoblotting: 0.04-0.4 μg/mL, immunofluorescence: 0.25-2 μg/mL, immunohistochemistry: 1:200-1:500

technique(s)

immunoblotting: 0.04-0.4 μg/mL, immunohistochemistry: 1:200-1:500

technique(s)

immunohistochemistry: 1:500- 1:1000

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

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General description

SATB2 (SATB homeobox 2) is an AT rich DNA-binding protein. It is a homologue of SATB1 protein. This gene is localized to human chromosome 2q33.1, and is highly conserved across different species.

Immunogen

SATB homeobox 2 recombinant protein epitope signature tag (PrEST)

Application

Anti-SATB2 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

Special AT-rich sequence-binding protein 2 (SATB2) binds to nuclear matrix-attachment regions (MAR), displays functional versatility in central nervous development, especially corpus callosum and pons formation, cancer development and prognosis, as well as in immune regulation. The gene is a nuclear matrix-associated transcription factor and epigenetic regulator that is involved in osteoblastic differentiation. It is expressed in the glandular epithelial cells of the lower gastrointestinal tract. It plays a critical role in osteoblast lineage commitment and might be involved in the development and progression of laryngeal squamous cell carcinoma (LSCC) as a tumor suppressor. SATB2 is a marker of osteoblastic differentiation in benign and malignant mesenchymal tumours and colorectal adenocarcinomas.

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:
  • 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 APREST76122

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.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1


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James R Conner et al.
Histopathology, 63(1), 36-49 (2013-05-25)
Diagnosing osteosarcoma can be challenging, as osteoid deposition is often limited in extent, and hyalinized stroma may closely mimic osteoid. SATB2 is a nuclear protein that plays a critical role in osteoblast lineage commitment. The aim of this study was
Xiaoying Zhao et al.
Cytokine & growth factor reviews, 25(1), 35-44 (2014-01-15)
Since the discovery of SATB2 (special AT-rich sequence binding protein 2) a decade ago, its pivotal roles in development and tissue regeneration have emerged, particularly in craniofacial patterning and development, palate formation, and osteoblast differentiation and maturation. As a member
Helena Wensman et al.
Breast cancer research and treatment, 118(2), 333-343 (2008-12-03)
The global gene expression in three types of canine mammary tumors: carcinoma, fibrosarcoma and osteosarcoma were investigated by Affymetrix gene array technology. Unsupervised clustering analysis revealed a close clustering of the respective tumor types, with fibrosarcomas clustering close to the
Andrew M Bellizzi
Histopathology, 76(2), 251-264 (2019-06-25)
Special AT-rich sequence-binding protein 2 (SATB2) is a transcriptional regulator with critical roles in brain, craniofacial and skeletal development. It has emerged as a key marker of lower gastrointestinal (GI) tract columnar epithelial and osteoblastic differentiation. Transcription factor immunohistochemistry is
Nelson G Ordóñez
Advances in anatomic pathology, 21(1), 63-67 (2013-12-10)
SATB2 is a nuclear matrix-associated transcription factor and epigenetic regulator that is involved in osteoblastic differentiation and is also expressed in the glandular epithelial cells of the lower gastrointestinal tract. Recent studies have shown that, because of its relative specificity

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