Sample:
Lane 1: Mouse NIH/3T3 cell lysates
Lane 2: Human MCF-7 cell lysates
Primary: Anti-PCGF4/BMI1 (bs-2999R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 37 kDa
Observed band size: 44 kDa
- ￥1180 - 2800
- Bioss
- bs-2999R
- 2025年10月16日
- 产品信息以Bioss网站为准
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- 规格：
50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-2999R |
| 英文名称 | PCGF4/BMI1 Rabbit pAb |
| 中文名称 | 组蛋白相关Bmi1抗体 |
| 英文别名 | B lymphoma Mo MLV insertion region; Bmi 1; BMI-1; MGC12685; Murine leukemia viral(bmi 1) oncogene homolog; Oncogene BMI 1; PCGF 4; PCGF4; Polycomb complex protein BMI 1; Polycomb complex protein BMI-1; Polycomb group ring finger 4; Polycomb group RING finger protein 4; RING finger protein 51; BMI1; RNF51; RAD18; BMI1_HUMAN. |
| 产品应用 | WB=1:500-2000, Flow-Cyt=1ug/Test Not yet tested in other applications. |
| 交叉反应 | Human, Mouse (Rat, Chicken, Dog, Cow, Rabbit) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human Bmi1/PCGF4 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 37 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Cancer > Cell cycle > Cell differentiation Cancer > Oncoproteins/suppressors > Oncoproteins Cell Biology > Cell Cycle > Cell differentiation Epigenetics and Nuclear Signaling > Chromatin Remodeling > Polycomb Silencing > PRC2 Epigenetics and Nuclear Signaling > Transcription > Cancer susceptibility > Proto-oncogenes Stem Cells > Hematopoietic Progenitors > Intracellular Molecules |
| 亚细胞定位 | Nucleus. Cytoplasm. |
| 翻译后修饰 | Monoubiquitinated. May be polyubiquitinated; which does not lead to proteasomal degradation. |
| 相似性 | Contains 1 RING-type zinc finger. |
| 功能 | Component of the Polycomb group (PcG) multiprotein PRC1 complex, a complex required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. In the PRC1 complex, it is required to stimulate the E3 ubiquitin-protein ligase activity of RNF2/RING2. |
| 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. |
| 背景资料 | The Bmi1 oncogene induces telomerase activity and immortalizes human mammary epithelial cells. Bmi1 extends the replicative life span of human fibroblasts by suppressing the p16-dependent senescence pathway.Polycomb group (PcG) genes are involved in the maintenance of cellular memory through epigenetic chromatin modifications. Recent studies have implicated a role for PcG genes in the self-renewal of hematopoietic stem cells (HSCs), a process in which cellular memory is maintained through cell division. Among the PcG genes, Bmi1 plays a central role in the inheritance of stemness, and its forced expression promotes HSC self-renewal. These findings highlight the importance of epigenetic regulation in HSC self-renewal and identify PcG genes as potential targets for therapeutic HSC manipulation. Involved in maintaining the transcriptionally repressive state of genes. Modifies chromatin, rendering it heritably changed in its expressibility. |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-2000} |
| {Flow-Cyt} | {1ug/Test} |
Blank control（black line）:NIH/3T3.
Primary Antibody (green line): Rabbit Anti-PCGF4/BMI1 antibody (bs-2999R)
Dilution:1ug/Test;
Secondary Antibody（white blue line）: Goat anti-rabbit IgG-AF488
Dilution: 0.5ug/Test.
Isotype control（orange line）: Normal Rabbit IgG
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at -20℃, The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
Primary Antibody (green line): Rabbit Anti-PCGF4/BMI1 antibody (bs-2999R)
Dilution:1ug/Test;
Secondary Antibody（white blue line）: Goat anti-rabbit IgG-AF488
Dilution: 0.5ug/Test.
Isotype control（orange line）: Normal Rabbit IgG
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at -20℃, The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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文献和实验该产品被引用文献
[IF={{ 1.772 }}] {Penggang Liu. et al. Expression of tumour transcription factor GLI1 in canine mammary tumours tissue. VET MED SCI. 2022 Jun 06} {WB} {Dog}
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PCGF4/BMI1 Rabbit pAb(bs-2999R)-50ul/100ul/200ul
￥1180 - 2800
