转录因子E2F-1抗体

英文名称  Anti-E2F1 

中文名称  转录因子E2F-1抗体 

转录因子E2F-1抗体别    名  E2F 1; E2F transcription factor 1; E2F-1; E2f1 E2F transcription factor 1; KIAA4009; mKIAA4009; OTTHUMP00000030661; PBR 3; PBR3; PRB binding protein E2F 1; PRB-binding protein E2F-1; RBAP 1; RBAP-1; RBAP1; RBBP 3; RBBP-3; RBBP3; RBP 3; RBP3; Retinoblastoma associated protein 1; Retinoblastoma binding protein 3; Retinoblastoma-associated protein 1; Retinoblastoma-binding protein 3; Transcription factor E2F1; E2F1_HUMAN. 

浓    度  1mg/1ml 

规 格  0.1ml/100μg  0.2ml/200μg     

抗体来源  Rabbit  

克隆类型  polyclonal 

交叉反应  Human, Mouse, Rat

产品类型  一抗    

公司全程供应Abcam、CST、Abnova、BD、GeneTex、Proteintech、SB、Abgent、AbFrontier、AnaSpec、Agrisera、Alomone、Epitomics、Active Motif、Assaybiotech、Biorbyt、BioVision、Bender、CaymanChemical、Covance、ChromoTek、Enzo、eBioscience、Glen Research、MBL、ProSci、PeproTech、Swant、Vector等品牌公司抗体，产品货期短、转录因子E2F-1抗体品质保证、全国免邮，并提供抗体相应实验技术指导。

研究领域  肿瘤 转录调节因子 表观遗传学  

蛋白分子量  predicted molecular weight: 46kDa 

性    状  Lyophilized or Liquid 

免 疫 原  KLH conjugated synthetic peptide derived from human E2F1 

亚    型  IgG 

纯化方法  affinity purified by Protein A 

储 存 液  0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide 

产品应用   WB=1:100-500  ELISA=1:500-1000  IP=1:20-100  IHC-P=1:100-500  IHC-F=1:100-500  ICC=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.  

保存条件  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. 

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

产品介绍 E2F's are DNA binding proteins, which associate with negative regulators, such as the retinoblastoma p107 protein, resulting in an altered rate of gene transcription. The E2F proteins contain several evolutionally conserved domains found in most members of the family. These domains include a DNA binding domain, a dimerization domain which determines interaction with the differentiation regulated transcription factor proteins (DP), a transactivation domain enriched in acidic amino acids, and a tumor suppressor protein association domain which is embedded within the transactivation domain. This protein and another 2 members, E2F2 and E2F3, have an additional cyclin binding domain. E2F1 is proposed to be involved in several cellular processes that range from tumor suppressor, cell progression and oncogenesis. E2F1 overexpression can also drive cells into apoptosis. 

Function : Transcription activator that binds DNA cooperatively with dp proteins through the E2 recognition site, 5'-TTTC[CG]CGC-3' found in the promoter region of a number of genes whose products are involved in cell cycle regulation or in DNA replication. The DRTF1/E2F complex functions in the control of cell-cycle progression from G1 to S phase. E2F-1 binds preferentially RB1 protein, in a cell-cycle dependent manner. It can mediate both cell proliferation and p53-dependent apoptosis.

Subunit : Component of the DRTF1/E2F transcription factor complex. Forms heterodimers with DP family members. The E2F-1 complex binds specifically hypophosphorylated retinoblastoma protein RB1. During the cell cycle, RB1 becomes phosphorylated in mid-to-late G1 phase, detaches from the DRTF1/E2F complex, rendering E2F 转录因子E2F-1抗体transcriptionally active. Interacts with TRRAP, which probably mediates its interaction with histone acetyltransferase complexes, leading to transcription activation. Binds TOPBP1. Interacts with ARID3A. Binds EAPP.

Subcellular Location : Nucleus.

Post-translational modifications : Phosphorylated by CDK2 and cyclin A-CDK2 in the S-phase. Acetylation stimulates DNA-binding. Enhanced under stress conditions such as DNA damage and inhibited by retinoblastoma protein pRB. Regulated by KAP1/TRIM28 which recruits HDAC1 to E2F1 resulting in deacetylation. Acetylated by P/CAF/KAT2B.

Similarity : Belongs to the E2F/DP family.

Database links : UniProtKB/Swiss-Prot: Q01094.1

转录调节因子（Transcriptin Regulators）

E2F1—属于调节性转录因子E2F家族。有学者认为：E2F-1既可作为癌基因起作用，又可作为抑癌基因起作用。其不同可能由细胞中其他生长促进或抑制性蛋白质水平和（或）活性决定，同时与细胞所处环境及器官特异性有关。在控制细胞周期和肿瘤抑制基因蛋白的活性方面起关键作用。

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ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

转录因子E2F-1抗体ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

ANG-2 (Rabbit Angiopoietin 2) ELISA Kit  兔血管生成素2

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