- ￥880
- Bioss
- bs-13262P
- 2026年10月10日
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- 技术资料
- 规格：
500ug
| 产品编号 | bs-13262P |
| 英文名称 | GABPB1 Antibody Blocking Peptide |
| 中文名称 | GA结合蛋白转录因子β/GABP-β1/GABP-β2封闭多肽 |
| 英文别名 | MGC29891; BABPB2; E4TF1; E4TF1-47; E4TF1-53; E4TF1B; GA binding protein transcription factor beta subunit 1 transcript variant gamma 2; GA binding protein transcription factor, beta subunit 1; GA binding protein transcription factor, beta subunit 2; GA-binding protein subunit beta-1; GABP subunit beta-1; GABP subunit beta-2; GABP1_HUMAN; GABPB; GABPB-1; GABPB-2; GABPB1; GABPB2; NRF2B1; NRF2B2; Nuclear respiratory factor 2; Transcription factor E4TF1-47; Transcription factor E4TF1-53. |
| 纯化方法 | HPLC |
| 研究领域 | Epigenetics and Nuclear Signaling > Transcription > Mediator Complex Epigenetics and Nuclear Signaling > Transcription > Polymerase associated factors > Pol II Transcription Epigenetics and Nuclear Signaling > Transcription > Transcription Factors |
| 亚基 | Heterotetramer of two alpha and two beta subunits. Interacts with HCFC1, causing repression of transcriptional activity. |
| 亚细胞定位 | Nucleus. |
| 相似性 | Contains 5 ANK repeats. |
| 功能 | Transcription factor capable of interacting with purine rich repeats (GA repeats). Necessary for the expression of the Adenovirus E4 gene. |
| 保存条件 | Shipped at 4℃. Stored 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. |
| 背景资料 | The transcription factor GA-binding protein (GABP) is composed of two subunits, the Ets-related GABP-alpha and a GABP-alpha-associated subunit, GABP beta. GABP alpha binds to a specific DNA sequence and GABP beta exists as b1 and b2 splice variants that differ in their C-termini. In primary neuronal cultures, GABP beta is expressed in both the cytoplasm and the nucleus, whereas GABP alpha is expressed mainly in the nucleus. GABP is constitutively expressed as either a GABP alpha beta heterodimer or a GABP alpha b heterotetramer, both of which can modify GABP-dependent transcription in vitro and in vivo . The GABP alpha beta tetrameric complex performs many different functions, such as stimulating transcription of the adenovirus E4 gene, differentially activating BRCA1 expression in human breast cell lines, potentiating Tat-mediated activation of long terminal repeat promoter transcription and viral replication in certain cell types, acting as a coordinator of mitochrondrial and nuclear transcription for cytochrome oxidase in neurons and assisting in the regulation of rpL32 gene transcription. |
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GABPB1 | NRF2B1 Ab Blocking Peptide(bs-13262P)-500ug
￥880
