ZFP281 Antilichaam

ZFP281 Antibody: 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.

23528

Q9Y2X9

AAH51905

Human, Mouse

Unconjugated

Primary Antibodies

Stem Cell

ZFP281 Antibody is affinity chromatography purified via peptide column.

Cat. No. 1288 - A20 Cell Lysate

1 mg/mL

ZFP281 Antibody is supplied in PBS containing 0.02% sodium azide.

None

Blue Ice

ZFP281 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

IgG

ZNF281

Cat. No. 17-208 - A-20 Cell Slide

Zinc finger protein 281

Homo sapiens

Law DJ, Du M, Law GL, et al. ZBP-99 defines a conserved family of transcription factors and regulates ornithine decarboxylase gene expression. Biochem. Biophys. Res. Commun. 1999; 262:113-20.

Zhang X, Diab IH, and Zehner ZE. ZBP-89 represses vimentin gene transcription by interacting with the transcriptional activator, Sp1. Nuc. Acids Res. 2003; 31:2900-14.

Wang ZX, Teh CHL, Chan CMY, et al. The transcription factor Zfp281 controls embryonic stem cell pluripotency by direct activation and repression of target genes. Stem Cells 2008; 26:2791-9

ZFP281 Antibody: ZBP-99, ZNP-99, GZP1, ZBP99, Zinc finger protein 281, GC-box-binding zinc finger protein 1

ELISA, WB, IF

6912752

Liquid