Thermo Fisher Scientific ZNF281 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

0.5 µg/mL

-

Immunocytochemistry (ICC/IF)

1:200

-

Product Specifications

Species Reactivity

Human, Mouse

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A 19 amino acid peptide near the carboxy terminus of human ZFP281. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:ZNF281,uniProtId:Q9Y2X9-1,ncbiNodeId:9606,antigenRange:895,antigenLength:895,antigenImageFileName:PA5-21121_ZNF281_Q9Y2X9-1_Rabbit.svg,antigenImageFileNamePDP:PA5-21121_ZNF281_Q9Y2X9-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS

Contains

0.02% sodium azide

Storage conditions

Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_11153148

Product Specific Information

A suggested positive control is A-20 cell lysate.

PA5-21121 can be used with blocking peptide PEP-1235.

Target Information

ZFP281, also known as ZBP-99, is a member of a conserved family of transcription factors that interact with GC-rich promoters. It contains four Kruppel-like zinc fingers and is highly homologous to ZBP-89, another regulator of ornithine decarboxylase gene expression. ZFP281 also interacts with many other other transcription factors, such as Sp1 to repress vimentin gene transcription. ZFP281 has also been shown to control embryonic stem cell pluripotency by direct regulating specific target genes. ZFP281 phyically interacts with the transcription factos POU5F1, Sox2, and NANOG. Gene expression microarray anlysis indicated that some ZFP281 target genes were activated, while others were repressed upon knockdown of ZFP281 expression, showing that ZFP281 plays bifuctinal roles in regulating gene expression in stem cells.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.