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Rabbit Anti-YY1 antibody (bs-1415R)
~~~促销,代码KT802~~~
~~~促销,代码KT0830~~~
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说明书: 50ul  100ul  200ul
50ul/1138.00元
100ul/1880.00元
200ul/2900.00元
大包装/询价

产品编号 bs-1415R
英文名称 YY1
中文名称 核转录调节因子YY1抗体
别    名 Yin Yang 1; YY1 transcription factor; CF1; Delta; Delta transcription factor; NF E1; NFE1; Transcriptional repressor protein YY1; UCR motif DNA binding protein; UCRBP; Yin and yang 1; Yin Yang 1; Ying Yang 1; YY 1; YY 1 transcription factor; TYY1_HUMAN.  
研究领域 细胞生物  染色质和核信号  神经生物学  信号转导  转录调节因子  锌指蛋白  表观遗传学  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Mouse, Rat,  (predicted: Human, )
产品应用 WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 46kDa
细胞定位 细胞核 
性    状 Liquid
浓    度 1mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from human YY1:301-414/414 
亚    型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMed PubMed
产品介绍 YY1 is a ubiquitously distributed transcription factor belonging to the GLI Kruppel class of zinc finger proteins. The protein is involved in repressing and activating a diverse number of promoters. YY1 may direct histone deacetylases and histone acetyltransferases to a promoter in order to activate or repress the promoter, thus implicating histone modification in the function of YY1.

Function:
Multifunctional transcription factor that exhibits positive and negative control on a large number of cellular and viral genes by binding to sites overlapping the transcription start site. Binds to the consensus sequence 5'-CCGCCATNTT-3'; some genes have been shown to contain a longer binding motif allowing enhanced binding; the initial CG dinucleotide can be methylated greatly reducing the binding affinity. The effect on transcription regulation is depending upon the context in which it binds and diverse mechanisms of action include direct activation or repression, indirect activation or repression via cofactor recruitment, or activation or repression by disruption of binding sites or conformational DNA changes. Its activity is regulated by transcription factors and cytoplasmic proteins that have been shown to abrogate or completely inhibit YY1-mediated activation or repression. For example, it acts as a repressor in absence of adenovirus E1A protein but as an activator in its presence. May play an important role in development and differentiation. Proposed to recruit the PRC2/EED-EZH2 complex to target genes that are transcriptional repressed. Involved in DNA repair. In vitro, binds to DNA recombination intermediate structures (Holliday junctions).
Proposed core component of the chromatin remodeling INO80 complex which is involved in transcriptional regulation, DNA replication and probably DNA repair; proposed to target the INO80 complex to YY1-responsive elements.

Subunit:
Interacts with YAF2 through the region encompassing the first and second zinc fingers. Component of the chromatin remodeling INO80 complex; specifically part of a complex module associated with the DBINO domain of INO80. Interacts with EED and EZH2; the interactions are indicative for an association with the PRC2/EED-EZH2 complex.

Subcellular Location:
Nucleus matrix. Note=Associated with the nuclear matrix.

Post-translational modifications:
Transiently poly-ADP-ribosylated by PARP1 upon DNA damage, with the effect of decreasing affinity of YY1 to its cognate DNA binding sites.

Similarity:
Belongs to the YY transcription factor family.
Contains 4 C2H2-type zinc fingers.

SWISS:
P25490

Gene ID:
7528

Database links:

Entrez Gene: 7528 Human

Entrez Gene: 22632 Mouse

Entrez Gene: 24919 Rat

Omim: 600013 Human

SwissProt: P25490 Human

SwissProt: Q00899 Mouse

Unigene: 388927 Human

Unigene: 3868 Mouse

Unigene: 458511 Mouse

Unigene: 95861 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

转录调节因子(Transcriptin Regulators)YY1(YY1 transcription factor)细胞转录调节因子,YY1是一种广泛存在的转录因子,属于GLI-Kruppel类锌指蛋白,可以抑制和活化各种启动子。
产品图片
Tissue/cell: human gastric carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-YY1 Polyclonal Antibody, Unconjugated(bs-1415R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-YY1 Polyclonal Antibody, Unconjugated(bs-1415R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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