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HPA002904

Sigma-Aldrich

Anti-STS 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):
Anti-ASC antibody produced in rabbit, Anti-Arylsulfatase C antibody produced in rabbit, Anti-Steroid sulfatase antibody produced in rabbit, Anti-Steryl-sulfatase precursor antibody produced in rabbit, Anti-Steryl-sulfate sulfohydrolase antibody produced in rabbit
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
Learn more about Antibody Enhanced Validation

technique(s)

immunohistochemistry: 1:50- 1:200

immunogen sequence

YEIIQQPMSYDNLTQRLTVEAAQFIQRNTETPFLLVLSYLHVHTALFSSKDFAGKSQHGVYGDAVEEMDWSVGQILNLLDELRLANDTLIYFTSDQGAHVEEVSSKGEIHGGSNGIY

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... STS(412)

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This Item
HPA000525HPA001481HPA004812
antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

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

species reactivity

human

species reactivity

human

species reactivity

human

species reactivity

human

clone

polyclonal

clone

polyclonal

clone

polyclonal

clone

polyclonal

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Immunogen

Steryl-sulfatase precursor recombinant protein epitope signature tag (PrEST)

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunohistochemistry (1 paper)

Biochem/physiol Actions

Human steroid sulfatase (STS) plays a crucial role in regulating the formation of biologically active estrogens. The gene expression is induced by insulin-like growth factor (IGF)-II through a PI3-kinase/Akt-NF-κB signaling pathway in PC-3 cells. It may induce estrogen production and estrogen-mediated carcinogenesis. The gene may act as a promising target for treating estrogen-mediated carcinogenesis. STS expression can be decreased in the process of large intestinal carcinogenesis. Sodium butyrate (NaBu) may also increase its expression in CRC (colorectal carcinoma) cells.

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 APREST74049

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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Agnieszka Anna Rawłuszko et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 67(7), 577-582 (2013-08-07)
Colorectal cancer (CRC) is considered an estrogen-dependent malignancy, and intratissue estrogen concentration can be controlled by steroid sulfatase (STS). Little is known about changes in the expression of STS during the development of CRC. Therefore, we analysed the STS mRNA
Xia Ren et al.
The Journal of steroid biochemistry and molecular biology, 150, 54-63 (2015-03-31)
Epithelial ovarian cancer (EOC) accounts for about 90% of malignant ovarian tumors, and estrogen is often implicated in disease progression. We therefore compared the potential for gating of estrogen action via pre-receptor metabolism in normal human ovarian surface epithelium (OSE)
P J O'Shaughnessy et al.
Molecular human reproduction, 19(3), 177-187 (2012-12-01)
The human feto-maternal unit produces large amounts of steroid hormones, particularly estrogens, during the second and third trimesters. The fetal adrenal gland and the placenta are considered the principal tissues driving steroid production but the fetal liver is likely to
Chul-Hoon Sung et al.
Toxicology letters, 223(2), 109-115 (2013-09-24)
Human steroid sulfatase (STS) plays an important role in regulating the formation of biologically active estrogens and may be a promising target for treating estrogen-mediated carcinogenesis. The molecular mechanism of STS gene expression, however, is still not clear. Growth factors
Na Sun et al.
Clinical chemistry, 65(10), 1276-1286 (2019-09-08)
Adrenocortical carcinoma (ACC) is a rare tumor with variable prognosis even within the same tumor stage. Cancer-related sex hormones and their sulfated metabolites in body fluids can be used as tumor markers. The role of steroid sulfation in ACC has

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