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货号： bs-1001R 基本售价： 780.0 元 规格： 50ul
- 规格：50ul
- 价格：780.00元
- 规格：100ul
- 价格：1380.00元
- 规格：200ul
- 价格：2200.00元
产品信息
- 产品编号
- bs-1001R
- 英文名称
- E2F2
- 中文名称
- 转录因子E2F-2抗体
- 别 名
- dE2F2; E2F-2; E2F2; E2F2_HUMAN; Transcription factor E2F2; E2F transcription factor 2.
- 规格价格
- 50ul/780元购买 100ul/1380元购买 200ul/2200元购买 大包装/询价
- 说 明 书
- 50ul 100ul 200ul
- 研究领域
- 免疫学 染色质和核信号 表观遗传学
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Chicken, Dog, Pig, Horse,
- 产品应用
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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
- 48kDa
- 细胞定位
- 细胞核
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human E2F2:101-200/443
- 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
- 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.
- PubMed
- PubMed
- 产品介绍
- background:
E2F/DP family winged-helix DNA-binding domain. This family contains the transcription factor E2F and its dimerisation partners TDP1 and TDP2, which stimulate E2F-dependent transcription. E2F binds to DNA as a homodimer or as a heterodimer in association with TDP1/2, the heterodimer having increased binding efficiency. The crystal structure of an E2F4-DP2-DNA complex shows that the DNA-binding domains of the E2F and DP proteins both have a fold related to the winged-helix DNA-binding motif. Recognition of the central c/gGCGCg/c sequence of the consensus DNA-binding site is symmetric, and amino acids that contact these bases are conserved among all known E2F and DP proteins.
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. E2F2 binds specifically to RB1 in a cell-cycle dependent manner.
Subunit:
Component of the DRTF1/E2F transcription factor complex. Forms heterodimers with DP family members. The E2F2 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 transcriptionally active. Viral oncoproteins, notably E1A, T-antigen and HPV E7, are capable of sequestering RB1, thus releasing the active complex. Binds EAPP.
Subcellular Location:
Nucleus.
Tissue Specificity:
Highest level of expression is found in placenta, low levels are found in lung. Found as well in many immortalized cell lines derived from tumor samples.
Post-translational modifications:
Phosphorylated by CDK2 and cyclin A-CDK2 in the S-phase (By similarity).
Similarity:
Belongs to the E2F/DP family.
SWISS:
Q14209, O00716
Gene ID:
1870
Database links:Entrez Gene: 1870 Human
Entrez Gene: 242705 Mouse
Omim: 600426 Human
SwissProt: Q14209 Human
SwissProt: P56931 Mouse
Unigene: 194333 Human
Unigene: 307932 Mouse
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）
E2F2(又称：TFE-25)—属于调节性转录因子E2F家族。
- 产品图片
Tissue/cell: human esophageal cancer; 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-E2F2 Polyclonal Antibody, Unconjugated(bs-1001R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: human kidney 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-E2F2 Polyclonal Antibody, Unconjugated(bs-1001R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining