| 产品编号 | bsm-51566M |
| 英文名称 | Mouse Anti-YY1 antibody |
| 中文名称 | 核转录调节因子YY1（核内参）单克隆抗体 |
| 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. |
| 产品类型 | 内参抗体 |
| 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 | Mouse |
| 克隆类型 | Monoclonal |
| 克 隆 号 | G23F3 |
| 交叉反应 | Human,Rat,Zebrafish,Fish,Monkey |
| 产品应用 | WB=1:500-1000,IHC-P=1:25-50,IHC-F=1:25-50,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 46kDa |
| 细胞定位 | 细胞核 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | Recombinant human YY1 (His-tagged). |
| 亚 型 | IgG2a |
| 纯化方法 | affinity purified by Protein G |
| 缓 冲 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 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 Omim: 600013 Human SwissProt: P25490 Human SwissProt: Q00899 Mouse |
| 产品图片 |
Sample:
Lane 1: 293 cell lysates
Lane 2: C6 cell lysates
Lane 3: Hela cell lysates
Lane 4: U-251MG cell lysates
Primary: Anti-YY1 (bsm-51566M) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 46 kD
Observed band size: 65 kD
Sample:
Lane 1: Daudi cell lysates
Lane 2: U251 cell lysates
Primary: Anti-YY1 (bsm-51566M) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 46 kD
Observed band size: 68 kD
Paraformaldehyde-fixed, paraffin embedded (Monkey brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with YY1(Nuclear Loading Control)) Monoclonal Antibody, Unconjugated (bsm-51566M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with YY1(Nuclear Loading Control)) Monoclonal Antibody, Unconjugated (bsm-51566M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Zebra fish brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with YY1(Nuclear Loading Control)) Monoclonal Antibody, Unconjugated (bsm-51566M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
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| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
