FITC标记的磷酸化转录因子E2F1抗体
产品名称： FITC标记的磷酸化转录因子E2F1抗体
英文名称： Anti-phospho-E2F1 (Thr433)/FITC
产品编号： HZ-11278R-FITC
产品价格： null
产品产地： 中国/上海
品牌商标： HZbscience
更新时间： 2023-08-17T10:24:20
使用范围： ICC=1:50-200 IF=1:50-200
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Rabbit Anti-phospho-E2F1 (Thr433)/FITC Conjugated antibody
FITC标记的磷酸化转录因子E2F1抗体
| 产品编号 | bs-11278R-FITC |
| 英文名称 | Anti-phospho-E2F1 (Thr433)/FITC |
| 中文名称 | FITC标记的磷酸化转录因子E2F1抗体 |
| 别 名 | E2F1 (phospho T433); E2F1 (phospho Thr433); p-E2F1 (T433); p-E2F1 (Thr433); 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. |
| 规格价格 | 100ul/2980元 购买 大包装/询价 |
| 说 明 书 | 100ul |
| 产品类型 | 磷酸化抗体 |
| 研究领域 | 肿瘤 免疫学 转录调节因子 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep, |
| 产品应用 | ICC=1:50-200 IF=1:50-200 not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 47kDa |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated Synthesised phosphopeptide derived from human E2F1 around the phosphorylation site of Thr433 |
| 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. |
| 产品介绍 | background: 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 transcriptionally active. Viral oncoproteins, notably E1A, T-antigen and HPV E7, are capable of sequestering RB protein, thus releasing the active complex. Interacts with TRRAP, which probably mediates its interaction with histone acetyltransferase complexes, leading to transcription activation. Binds TOPBP1 and EAPP. Interacts with ARID3A. Interacts with TRIM28; the interaction inhibits E2F1 acetylation through recruiting HDAC1 and represses its transcriptional activity. Interaction with KAT2B; the interaction acetylates E2F1 enhancing its DNA-binding and transcriptional activity. Interacts with BIRC2/c-IAP1 (via BIR domains). Interacts with human cytomegalovirus/HHV-5 protein UL123. 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: Entrez Gene: 1869 Human Entrez Gene: 13555 Mouse Entrez Gene: 399489 Rat Omim: 189971 Human SwissProt: Q01094 Human SwissProt: Q61501 Mouse SwissProt: O09139 Rat Unigene: 654393 Human Unigene: 18036 Mouse Unigene: 72471 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 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 |
E2F是DNA结合蛋白，与负调节因子相关，如视网膜母细胞瘤P107蛋白，导致基因转录率的改变。E2F蛋白包含在大多数成员中发现的几个进化保守的结构域。这些结构域包括一个DNA结合结构域，一个决定与分化调节转录因子蛋白（DP）相互作用的二聚化结构域，一个富含酸性氨基酸的反式激活域，和一个嵌入在T中的肿瘤抑制蛋白结合域。他反式激活域。这种蛋白质和另外2个成员，E2F2和E2F3，有一个额外的细胞周期蛋白结合域。E2F1被建议参与从肿瘤抑制、细胞进展和肿瘤发生的多个细胞过程。E2F1过表达也可诱导细胞凋亡。