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- 详细信息
- 文献和实验
- 技术资料
- 供应商:
齐源
- 库存:
999
- 靶点:
Ki-67
- 级别:
Ki-67 Antibody
- 目录编号:
Ki-67 Antibody
- 克隆性:
单克隆
- 抗原来源:
大鼠
- 保质期:
Ki-67 Antibody
- 抗体英文名:
Brilliant Violet 421™ anti-mouse Ki-67 Antibody
- 抗体名:
Ki-67 Antibody
- 标记物:
Ki-67 Antibody
- 宿主:
大鼠
- 适应物种:
小鼠
- 免疫原:
Ki-67 Antibody
- 亚型:
Ki-67 Antibody
- 形态:
Ki-67 Antibody
- 应用范围:
ICFC
- 保存条件:
2-8℃
- 浓度:
0.2 mg/ml
- 规格:
50 µg
Description :The nuclear protein Ki-67 was first identified by the monoclonal antibody Ki-67, which wasgenerated by immunizing mice with nuclei of the L428 Hodgkin lymphoma cell line. Ki-67 proteinplays an essential role in ribosomal RNA transcription and cell proliferation. Expression of Ki-67occurs during G1, S, G2, and M phase, while in G0 phase the Ki-67 protein is not detectable.Ki-67 is strongly expressed in proliferating cells and has been reported as a prognostic markerin various tumors.
Verified Reactivity :Mouse
Antibody Type :Monoclonal
Host Species :Rat
Immunogen :E. coli expressed partial mouse Ki-67 recombinant protein, 1816-2163 aa.
Formulation :Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA).
Preparation :The antibody was purified by affinity chromatography and conjugated with Brilliant Violet 421™under optimal conditions.
Concentration :0.2 mg/ml
Storage & Handling :The antibody solution should be stored undiluted between 2°C and 8°C, and protected fromprolonged exposure to light. Do not freeze.
Application :ICFC - Quality tested
Recommended Usage :Each lot of this antibody is quality control tested by our Ki-67 staining protocol below. For flowcytometric staining, the suggested use of this reagent is ≤0.25 µg per million cells in 100 µl volume.It is recommended that the reagent be titrated for optimal performance for each application. BrilliantViolet 421™ excites at 405 nm and emits at 421 nm. The standard bandpass filter 450/50 nm isrecommended for detection. Brilliant Violet 421™ is a trademark of Sirigen Group Ltd.
Excitation Laser :Violet Laser (405 nm)
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文献和实验1. Medina-Reyes EI, et al. 2015. Environ Res. 136:424. PubMed
2. Guillaumond F, et al. 2015. PNAS. 112:2473. PubMed
3. Sharma SK, et al. 2015. J Immunol. 194:5529. PubMed
4. Rodero MP, et al. 2014. J. Invest. Dermatol. 7:1991-7. PubMed
Product Citations:
1. Piper CJM, et al. 2020. Cell Reports. 29(7):1878-1892.e7.. PubMed
2. Choi H et al. 2019. Cell Rep. 27(3):806-819 . PubMed
3. Nagai Y, et al. 2019. Front Immunol. 10:174. PubMed
4. Montes de Oca R, et al. 2021. Mol Cancer Ther. 20:1941. PubMed
5. Wang G, et al. 2021. Nat Commun. 12:5733. PubMed
6. Yang W, et al. 2020. Mucosal Immunol. 13:788. PubMed
7. Zhang H, et al. 2020. Cancer Cell. 37(1):37-54.e9.. PubMed
8. Dai B, et al. 2022. Theranostics. 12:7603. PubMed
9. Prasad M, et al. 2021. Front Immunol. 12:644483. PubMed
10. Ma X, et al. 2021. Cell Metabolism. 33(5):1001-1012.e5. PubMed
11. Ma X et al. 2019. Cell Metab. 30(1):143-156 . PubMed
12. MacDonald A, et al. 2021. Front Immunol. 12:755995. PubMed
流式抗体的选择和配色原则由于在流式细胞实验过程中,荧光抗体对单细胞悬液的标记效果直接影响实验的数据质量。因此,需要考虑各种影响流式抗体品质及检测效果的因素,例如抗体特异性、荧光素信号强弱、荧光素标记方式、同型对照等。本文介绍如何选择合适的流式抗体: 1、需要满足抗体选择的最基本条件:目标蛋白特异性,反应种属以及应用实验等。 靶标特异性:确定标记物名称,确定是细胞表面表达,还是细胞内表达。细胞内表达需要进行透膜。 物种来源:确定待测样本的种属来源。例如,抗小鼠的抗体,不能用于人的样本的检测
剂,重悬在流式染色缓冲液或者 PBS 里面)。如果需要长时间保存样本,建议在样本做完表面染色和固定后,保存在专门的保存缓冲液中。但即便是有专门的保存 buffer,对于用了串联染料(如 APC/Cy7、PE/Cy7 等)染色的样本,我们还是建议不要长时间保存,很难避免补偿的「漂移(shift)」。左图:human PBMC 刺激完当天染色后上机检测;右图:同一样本,表染和固定后,保存在 Cyto-Last™ buffer 里面,14 天后做胞内染色并上机。Ki- 67 染色时,选择哪种固定方式?流式
在无血清细胞培养条件下将人 iPS 细胞体外分化为结肠类器官
酐酶-II、α-碳酸酐酶-IV、粘蛋白 5B、粘蛋白 2 和 E-钙粘蛋白呈阳性。 图 7. 人结肠类器官的免疫组化 (IHC) 表征。A) 用阿尔新蓝染色鉴定的杯状细胞 B) 用 Ki67 抗体(红色)鉴定的增殖细胞 C) 用 H&E 染色鉴定的细胞核和血浆蛋白。 结论 我们开发了一个强大的三步分化方案,以从人类诱导的多能干细胞 (iPSC) 中分化出人结肠类器官。使用该实验方案生成的结肠类器官能够表达成熟的结肠标志物 CDX2、α-碳酸酐酶-II、α-碳酸酐酶-IV、粘蛋白 5B、粘蛋白











