- 询价
- Cell Signaling Technology
- 6964
- USA
- 2026年05月29日
- W, IP, IHC-P, IF-IC, ChIP
- H,Mk
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- 文献和实验
- 技术资料
- 抗体英文名：
Bmi1 (D20B7) XP Rabbit mAb__®
- 抗原：
recombinant protein specific to the carboxy terminus of human Bmi1 protein
- 应用范围：
W, IP, IHC-P, IF-IC, ChIP
- 库存：
大量
- 保质期：
详见说明书
- 供应商：
CST
- 级别：
详见MSDS文件
- 适应物种：
H,Mk
- 是否单克隆：
1
- 保存条件：
-20°c
- 规格：
40 ul (4 western blots)/100 ul (10 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 40 ul (4 western blots) | 产品价格： | ￥请询价 |
| 规格： | 100 ul (10 western blots) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting IP=Immunoprecipitation IHC-P=Immunohistochemistry (Paraffin) IF-IC=Immunofluorescence (Immunocytochemistry) ChIP=Chromatin IP
Reactivity Key: H=Human Mk=Monkey
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Isotype |
|---|---|---|---|---|
| W IP IHC-P IF-IC ChIP | H Mk | Endogenous | 41, 43 | Rabbit IgG |
| Protocols | |
|---|---|
| Specificity / Sensitivity | Bmi1 (D20B7) XP® Rabbit mAb recognizes endogenous levels of total Bmi1 protein. |
| Source / Purification | Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the carboxy terminus of human Bmi1 protein. Western Blotting
Western blot analysis of extracts from various cell lines using Bmi1 (D20B7) XP® Rabbit mAb. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human lung carcinoma using Bmi1 (D20B7) XP® Rabbit mAb. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human lymphoma using Bmi1 (D20B7) XP® Rabbit mAb. IF-IC
Confocal immunofluorescent analysis of COS-7 cells using Bmi1 (D20B7) XP® Rabbit mAb (green). Actin filaments were labeled with DY-554 phalloidin (red). Chromatin IP
Chromatin immunoprecipitations were performed with cross-linked chromatin from 4 x 106 NCCIT cells and either 10 µl of Bmi1 (D20B7) XP® Rabbit mAb or 2 µl of Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human HoxA1 Intron 1 Primers #7707, SimpleChIP® Human HoxA2 Promoter Primers #5517, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin (equivalent to one). |
| Background | The polycomb group (PcG) of proteins contributes to the maintenance of cell identity, stem cell self-renewal, cell cycle regulation, and oncogenesis by maintaining the silenced state of genes that promote cell lineage specification, cell death, and cell-cycle arrest (1-4). PcG proteins exist in two complexes that cooperate to maintain long-term gene silencing through epigenetic chromatin modifications. The first complex, EED-EZH2, is recruited to genes by DNA-binding transcription factors and methylates histone H3 on Lys27. This histone methyl-transferase activity requires the Ezh2, Eed, and Suz12 subunits of the complex (5). Histone H3 methylation at Lys27 facilitates the recruitment of the second complex, PRC1, which ubiquitinylates histone H2A on Lys119 (6). Bmi1 is a component of the PRC1 complex, which together with Ring1 strongly enhances the E3 ubiquitin ligase activity of the Ring2 catalytic subunit (7). Bmi1 plays an important role in the regulation of cell proliferation and senescence through repression of the p16 INK4A and p19 ARF genes and is required for maintenance of adult hematopoietic and neural stem cells (3,4,8-10).
|
| Application References | Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
For Research Use Only. Not For Use In Diagnostic Procedures. |
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文献和实验h）即可。2. 修复大法——不仅仅是「煮一煮」微波炉修复：简单易行效果好，CST 推荐使用微波炉完成修复。合适的修复液：根据抗体说明书使用合适的修复液。用柠檬酸修复后，切片需浸泡在修复液中，自然冷却；而用 EDTA 修复后，切片可直接从修复缸中取出，直接进行下一步。注：使用不同的修复方式和不同生产商的抗体检测人肺癌组织中 EGFR 的表达。第一排为 CST 的 EGF Receptor (D38B1) XP® Rabbit mAb（#4267），EDTA 的修复方式明显优于柠檬酸盐及胃蛋白
我的石蜡切片又「团灭」了！没关系，专业技术人员与您并肩推塔！
Antibody Diluent #8112 稀释PD-L2抗体（#82723）稀释度为1：200。11. 横沥封闭液，用卫生纸尽量吸干封闭液后，将一抗滴加在切片上。（此步建议一张张完成，防止干片）12. 将湿盒小心移入4度冰箱，过夜。CST技术人员正在配置和滴加抗体二抗孵育与显色13. 小心取出湿盒，在室温平衡45分钟左右。14. 洗涤：切片浸没于TBST中，3 ×5 min。15. 将二抗SignalStain® Boost IHC Detection Reagent (HRP, Rabbit)#8114
的染色强度。获得合适的染色强度后，将载玻片置于蒸馏水 (dH2O) 中以阻止进一步显色。抗体：Phospho–Stat3(Tyr705)(D3A7) XP® Rabbit mAb #9145样本：石蜡包埋的人类乳腺肿瘤显色检测：利用 SignalStain® DAB Substrate Kit #8059（左），竞争者提供的 DAB（中和右）CST 的 IHC/IF 明星产品推荐：生化试剂：Catalog NumberProduct NameProduct
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