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Product Name ZNF281 Chinese Name Zinc finger protein281抗体 Alias Zfp281; GC box binding zinc finger protein 1; GC-box-binding zinc finger protein 1; GZP1; Transcription factor ZBP-99; ZBP 99; ZBP99; zfp281; Zinc finger DNA binding protein 99; Zinc finger DNA-binding protein 99; Zinc Finger Protein 281; ZN281_HUMAN; ZNF281; ZNP 99; ZNP 99 transcription factor; ZNP99. Research Area Cell biology Developmental biology Signal transduction Stem cells transcriptional regulatory factor Zinc finger protein Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, Chicken, Pig, Cow, Horse, Sheep, ) Applications WB=1:500-2000 ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 97kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from Human ZNF281: 802-895/895 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Zinc-finger proteins contain DNA-binding domains and have a wide variety of functions, most of which encompass some form of transcriptional activation or repression. ZNF281, also known as GC-box-binding zinc finger protein 1, ZBP-99 or ZNP-99 (zinc finger DNA-binding protein 99), is a zinc finger protein that belongs to the Krüppel C2H2-type zinc finger protein family. It is expressed ubiquitously at low levels with predominant expression in kidney, liver, lymphocytes and placenta. ZNF281 localizes to the nucleus and contains four C2H2-type zinc fingers. ZNF281 plays a role in repressing the transcription of a variety of genes including Gastrin and ODC (ornithine decarboxylase). In particular, ZNF281 functions by binding to the G-rich box in the enhancer region of the gene. Upon DNA damage, ZNF281 may become phosphorylated by Atm or ATR.
Function:
Involved in transcriptional regulation. Represses the transcription of a number of genes including gastrin and ornithine decarboxylase. Binds to the G-rich box in the enhancer region of these genes.
Subcellular Location:
Nucleus.
Post-translational modifications:
Phosphorylated upon DNA damage, probably by ATM or ATR.
Similarity:
Belongs to the krueppel C2H2-type zinc-finger protein family.
Contains 4 C2H2-type zinc fingers.
SWISS:
Q9Y2X9
Gene ID:
23528
Database links:Entrez Gene: 23528 Human
Entrez Gene: 226442 Mouse
SwissProt: Q9Y2X9 Human
Unigene: 59757 Human
Unigene: 62521 Mouse
Unigene: 204958 Rat
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