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HPA026848

Sigma-Aldrich

Anti-ZNF503 antibody produced in rabbit

enhanced validation

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

Synonym(s):

Anti-FLJ45745, Anti-MGC2555, Anti-zinc finger protein 503

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.41

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)

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

immunogen sequence

SPSSKLSSVASNGGGAGGAGGGAAGDKDTKSGPLKLSDIGVEDKSSFKPYSKPGSDKKEPGGGGGGGGGGGGGGGGVSSEKSGFRVPSATCQPFTPRTGSPSSSASACSPGGMLSSAGGAPEGKDDKKDTDVG

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ZNF503(84858)

General description

Zinc finger 703 (ZNF703), also referred to as zinc finger elbow-related proline domain protein 2 (zeppo2) and nocA-like zinc finger 1 (NoLZ1), belongs to the nocA-elbow (elB)-tlp (NET) protein family. ZNF703 is ubiquitously expressed in human tissue and it is predominantly expressed in lateral ganglionic eminence (LGE). The protein is encoded by the gene mapped to human chromosome 10.The encoded protein is characterized with typical C2H2 zinc-finger motif.

Immunogen

zinc finger protein 503 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.

Biochem/physiol Actions

Zinc finger 703/ nocA-like zinc finger 1 (NoLZ1) control development and function of striatal neurons by promoting retinoic acid signaling in lateral ganglionic eminence (LGE). The protein might function as a transcriptional repressor. NOLZ1 expression in vLGE (ventral LGE) can be regulated by Gro-TLE co- repressor. ZNF703 plays a crucial role in mammary gland homeostasis and alteration in the expression of this protein might increase the risk for breast cancer development.

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 APREST86707

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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wgk_germany

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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Identification of a developmentally regulated striatum-enriched zinc-finger gene, Nolz-1, in the mammalian brain.
Chang CW
Proceedings of the National Academy of Sciences of the USA, 101(8), 2613-2618 (2004)
Nlz1/Znf703 acts as a repressor of transcription.
Nakamura M
BMC Developmental Biology, 8:108 (2008)
Highly conserved non-coding sequences are associated with vertebrate development
Woolfe A
PLoS Biology, 3(1) (2005)
Nolz1 promotes striatal neurogenesis through the regulation of retinoic acid signaling.
Urban N
Neural Dev., 5:21 (2010)
The Transcriptional Repressor ZNF503/Zeppo2 Promotes Mammary Epithelial Cell Proliferation and Enhances Cell Invasion.
Shahi P
The Journal of Biological Chemistry, 290(6), 3803-3813 (2015)

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