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Reagents
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Single-Cell Multiomics Reagents
- BD® AbSeq Assay
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- BD® Single-Cell Multiplexing Kit
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- BD Rhapsody™ Whole Transcriptome Analysis (WTA) Amplification Kit
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Functional Assays
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显微成像试剂
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Cell Preparation and Separation Reagents
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- BD® AbSeq Assay
- BD Rhapsody™ 附件试剂盒
- BD® Single-Cell Multiplexing Kit
- BD Rhapsody™ Targeted mRNA Kits
- BD Rhapsody™ Whole Transcriptome Analysis (WTA) Amplification Kit
- BD Rhapsody™ TCR/BCR Profiling Assays
- BD® OMICS-Guard Sample Preservation Buffer
- BD Rhapsody™ ATAC-Seq Assays
- BD Rhapsody™ TCR/BCR Next Multiomic Assays
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Flow cytometric analysis of EZH2 expression in a human cell line. Jurkat cells (ATCC, TIB-152™) were harvested, fixed in BD Cytofix™ Fixation Buffer (Cat. No. 554655), permeabilized with BD Phosflow™ Perm/Wash Buffer I (Cat. No. 557885) and stained with matching concentrations of either PE Mouse IgG1, κ Isotype Control (Cat. No. 554680; dashed line histogram) or PE Mouse anti-EZH2 monoclonal antibody (Cat. No. 562478; solid line histogram). The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of viable Jurkat cells. Flow cytometry was performed using a BD FacsCanto™ II Flow Cytometer System.
BD Pharmingen™ PE Mouse anti-EZH2
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This antibody conjugate is suitable for intracellular staining of human cell lines using BD Cytofix™ Fixation Buffer (Cat. No. 554655). BD Phosflow™ Perm/Wash Buffer I (Cat. No. 557885) and BD Phosflow™ Perm Buffer III (Cat. No.558050) can be used with this antibody conjugate.
商品通知
- This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-µl experimental sample (a test).
- An isotype control should be used at the same concentration as the antibody of interest.
- For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
- Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
- Source of all serum proteins is from USDA inspected abattoirs located in the United States.
- All other brands are trademarks of their respective owners.
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
配套商品
The 11/EZH2 monoclonal antibody specifically binds to the methyltransferase, EZH2 (Enhancer of Zeste Homolog 2). EZH2 is a human homologue of Drosophila's Enhancer of zeste gene, an important regulator of homeobox gene expression. The EZH2 protein has a predicted molecular weight of ~85 kDa. EZH2 is a member of the Polycomb group (PcG) of proteins that are essential for the maintenance, but not initiation, of the transcriptionally repressed state of certain developmental genes. PcG proteins are a structurally diverse group of proteins with conserved functions from fly to human cells. PcG family proteins form multimeric complexes that regulate the expression of genes involved in cell cycle, DNA repair and differentiation. Specifically, EZH2 is a core enzymatic component of PRC2 (polycomb repressive complex 2). EZH2 is expressed in some lymph node follicular T cells and B cells. Thymocytes differentially express EZH2 at various stages during T-cell maturation. EZH2 interacts with multiple signaling proteins, including Vav, that are involved in lymphocyte development and activation. It is highly expressed in a variety of tumors including lymphomas as well as breast and prostate cancers. EZH2 is important in the self renewal and proliferation of numerous stem cell types including fetal hematopoietic stem cells, muscle satellite cells, hepatic stem/progenitor cells, neural stem cells, basal cell progenitors in the developing epidermis, embryonic stem cells, and some cancer stem cells.
研发参考 (10)
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Ezhkova E, Pasolli HA, Parker JS, et al. Ezh2 orchestrates gene expression for the stepwise differentiation of tissue-specific stem cells. Cell. 2009; 136(6):1122-1135. (Biology). 查看参考
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Juan AH, Derfoul A, Feng X, et al. Polycomb EZH2 controls self-renewal and safeguards the transcriptional identity of skeletal muscle stem cells. Genes Dev. 2011; 25(8):789-794. (Biology). 查看参考
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Kikuchi J, Kinoshita I, Shimizu Y, et al. Distinctive expression of the polycomb group proteins Bmi1 polycomb ring finger oncogene and enhancer of zeste homolog 2 in nonsmall cell lung cancers and their clinical and clinicopathologic significance. Cancer. 2010; 116(12):3015-3024. (Clone-specific: Immunohistochemistry, Western blot). 查看参考
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Mochizuki-Kashio M, Mishima Y, Miyagi S, et al. Dependency on the polycomb gene Ezh2 distinguishes fetal from adult hematopoietic stem cells. Blood. 2011; 118(25):6553-6561. (Biology). 查看参考
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Raaphorst FM, Otte AP, van Kemenade FJ. Distinct BMI-1 and EZH2 expression patterns in thymocytes and mature T cells suggest a role for Polycomb genes in human T cell differentiation. J Immunol. 2001; 166(10):5925-5934. (Biology). 查看参考
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Shen X, Liu Y, Hsu YJ, et al. EZH1 mediates methylation on histone H3 lysine 27 and complements EZH2 in maintaining stem cell identity and executing pluripotency. Mol Cell. 2008; 32(4):491-502. (Biology). 查看参考
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Simon JA, Lange CA. Roles of the EZH2 histone methyltransferase in cancer epigenetics. Mutat Res. 2008; 647(1-2):21-29. (Biology). 查看参考
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Su IH, Dobenecker MW, Dickinson E, et al. Polycomb group protein ezh2 controls actin polymerization and cell signaling. Cell. 2005; 121(3):425-436. (Biology). 查看参考
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Wolters T, Vissers KJ, Bangma CH, Schroder FH, van Leenders GJ. The value of EZH2, p27(kip1), BMI-1 and MIB-1 on biopsy specimens with low-risk prostate cancer in selecting men with significant prostate cancer at prostatectomy. BJU Int. 2009; 106(2):280-286. (Clone-specific: Immunohistochemistry). 查看参考
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van Kemenade FJ, Raaphorst FM, Blokzijl T. Coexpression of BMI-1 and EZH2 polycomb-group proteins is associated with cycling cells and degree of malignancy in B-cell non-Hodgkin lymphoma. 2001; 97(12):3896-3901. (Biology). 查看参考
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