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Key Documents

SAB3500082

Sigma-Aldrich

Anti-NOTUM antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-NOTUM pectinacetylesterase homolog

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human, rat, mouse

technique(s)

immunofluorescence: suitable
immunohistochemistry: suitable
indirect ELISA: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... NOTUM(147111)

General description

NOTUM encodes palmitoleoyl-protein carboxylesterase. In human chromosome, the gene NOTUM is localized on 17q25.3.

Immunogen

NOTUM antibody was raised against a 19 amino acid peptide near the amino terminus of human NOTUM.

Application

Anti-NOTUM antibody produced in rabbit has been used in immunostaining.

Biochem/physiol Actions

Notum is involved in the progression of colorectal cancer and its expression levels is higher in metastatic cells. Notum is one of the pain associated genes.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Target description

In Drosophila, the notum gene is regulated by the Wingless pathway and encodes a secreted hydrolase that modifies heparan sulfate proteoglycans. The mammalian homolog has been shown to be able to cleave glypicans and can release GPI-anchored proteins from the mammalian cell surface. Like the Drosophilia NOTUM, the mammalian protein can act as a negative regulator of the Wnt signaling pathway. NOTUM is expressed at a low level in most mammalian tissues, although it is overexpressed in a subset of human hepatocellular carcinomas. Its transcription is regulated by β-catenin/TCF and is a target of the Wnt signaling pathway, forming a negative feedback loop that regulates the expression and activity of the Wnt pathway.

Linkage

The action of this antibody can be blocked using blocking peptide SBP3500082.

Physical form

Supplied at approx. 1 mg/mL in phosphate buffered saline containing 0.02% sodium azide.

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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Product No.
Description
Pricing

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Transcriptional dynamics of cultured human villous cytotrophoblasts
Robinson JF, et al.
Endocrinology, 158(6), 1581-1594 (2017)
NOTUM Is Involved in the Progression of Colorectal Cancer
Yoon JH, et al.
Cancer, Genomics, and Proteomics, 15(6), 485-497 (2018)
Tianyanxin Sun et al.
The Journal of clinical endocrinology and metabolism, 105(12) (2020-08-11)
Crosstalk through receptor ligand interactions at the maternal-fetal interface is impacted by fetal sex. This affects placentation in the first trimester and differences in outcomes. Sexually dimorphic signaling at early stages of placentation are not defined. Investigate the impact of
Laura Mannarino et al.
Cell death & disease, 13(7), 612-612 (2022-07-16)
Although clinical antitumor activity of Tumor Treating Fields (TTFields) has been reported in malignant pleural mesothelioma (MPM) patients, the mechanisms behind the different selectivity displayed by the various MPM histotypes to this physical therapy has not been elucidated yet. Taking
Establishment of a murine pancreatic cancer pain model and microarray analysis of pain-associated genes in the spinal cord dorsal horn
Wang L, et al.
Molecular Medicine Reports, 16(4), 4429-4436 (2017)

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