货号：04-1047

品牌：Merck Millipore

规格：

目录价：￥4013.00

市场价格：￥3411.05

会员价格：￥3210.40

金山科研平台，产品价格货期咨询微信：jinshanbio Description: Anti-EZH 1/2 Antibody, clone EP1408Y, Rabbit | 04-1047 View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Specificity: This antibody recognizes EZH 1/2. View All» Molecular Weight: ~91 kDa View All» Epitope: C-terminus View All» Immunogen: Synthetic peptide corresponding to residues near the C-terminus of human EZH 1/2. View All» Clone: EP1408Y View All» Isotype: IgG View All» Background Information: Polycomb protein group complexes are responsible for the regulation of hundreds of genes in mammals and insects. These proteins are responsible for the assembly and packaging of chromatin and for the induction of methylation on Histone H3. EZH2 (enhancer of zeste homologue 2), also known as Enx1, is a member of the polycomb group of proteins and is involved in cell cycle regulation. EZH2 represses transcription via trimethylation of histone H3 on Lys27 (H3K27) as indicated by the fact that RNAi-mediated knockdown of EZH2 resulted in a loss of H3K27 trimethylation. The expression of this protein in human tumors is aggressive for hormone refractory prostate cancer. In breast cancer EZH2 expression was increased in malignant tumors and promoted anchorage independent and invasive growth in vitro. EZH2, also known as ENX-1, is ubiquitously expressed during early embryo genesis, and becomes restricted to the central and peripheral nervous systems and sites of fetal hematopoiesis during later development. In the adult, EZH2 is restricted to the spleen, testis and placenta. EZH2 and BMI-1 genes are co expressed in Reed-Sternberg cells of Hodgkin’s disease. Coexpression of BMI-1 and EZH2 is also associated with cycling cells and degree of malignancy in B-cell non-Hogkin’s lymphoma. EZH2 is involved in the progression of prostate cancer, and has been identified as a marker of aggressive breast cancer. Two transcript variants encoding distinct isoforms have been identified for this gene. View All» Species Reactivity: Human View All» Species Reactivity Note: Human View All» Application Notes: Immunocytochemistry Analysis: A 1:50-100 dilution from a previous lot detected EZH 1/2 in HeLa cells.Flow Cytometry: A 1:30 dilution of a previous lot was used in flow cytometry.Immunoprecipitation Analysis: A 1:20 dilution from a previous lot was used in IP. View All» Control: Jurkat cell lysate View All» Quality Assurance: Evaluated by Western Blot on Jurkat cell lysates.Western Blot Analysis: A 1:500 dilution of this antibody was used to detect EZH 1/2 in Jurkat cell lysate. View All» Purification Method: Unpurified View All» Presentation: Rabbit Monoclonal in buffer containing 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl containing 40% Glycerol, 0.01% sodium azide and 0.05% BSA. View All» Storage Conditions: Stable for 1 year at -20ºC from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage. View All» UniProt Number:

• Q92800

• Q15910
  View All» Entrez Gene Number: NM_004456.3 View All» Gene Symbol:
  • EZH1

  • EZH2
    View All» Alternate Names:
    • CAF-1 subunit C

    • CAF-I 48 kDa subunit

    • CAF-I p48

    • Chromatin assembly factor 1 subunit C

    • Chromatin assembly factor I p48 subunit

    • MSI1 protein homolog

    • Nucleosome-remodeling factor subunit RBAP48

    • Retinoblastoma-binding protein 4

    • Retinoblastoma-binding protein p48

    • chromatin assembly factor/CAF-1 p48 subunit

    • retinoblastoma binding protein 4
      View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications:
      • Western Blotting

      • Immunocytochemistry

      • Flow Cytometry

      • Immunoprecipitation
        View All» UniProt Summary: FUNCTION: Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; the PRC2/EED-EZH2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex. SUBUNIT STRUCTURE: Interacts with SUV39H1 and HDAC7 By similarity. Binds directly to helix 1 of the histone fold of histone H4, a region that is not accessible when H4 is in chromatin. Subunit of the chromatin assembly factor 1 (CAF-1) complex, which is composed of RBBP4, CHAF1B and CHAF1A. Subunit of the core histone deacetylase (HDAC) complex, which is composed of HDAC1, HDAC2, RBBP4 and RBBP7. The core HDAC complex associates with SIN3A, ARID4B/SAP180, SAP18, SAP30, SAP130, SDS3/SAP45 and possibly ARID4A/RBP1 and ING1 to form the SIN3 HDAC complex. The core HDAC complex may also associate with MTA2, MBD3, CHD3 and CHD4 to form the nucleosome remodeling and histone deacetylase complex (the NuRD complex). The NuRD complex may also interact with MBD3L1 and MBD3L2. Interacts with MTA1. Subunit of the PRC2/EED-EZH2 complex, which is composed of at least EED, EZH2, RBBP4, RBBP7 and SUZ12. The PRC2/EED-EZH2 complex may also associate with HDAC1. Component of the PRC2/EED-EZH1 complex, which includes EED, EZH1, SUZ12, RBBP4 and AEBP2. Part of the nucleosome remodeling factor (NURF) complex which consists of SMARCA1; BPTF; RBBP4 and RBBP7. Interacts with the viral protein-binding domain of the retinoblastoma protein (RB1). Interacts with SPEN/MINT. Interacts with BRCA1. Interacts with CREBBP, and this interaction may be enhanced by the binding of phosphorylated CREB1 to CREBBP. Component of the DREAM complex (also named LINC complex) at least composed of E2F4, E2F5, LIN9, LIN37, LIN52, LIN54, MYBL1, MYBL2, RBL1, RBL2, RBBP4, TFDP1 and TFDP2. The complex exists in quiescent cells where it represses cell cycle-dependent genes. It dissociates in S phase when LIN9, LIN37, LIN52 and LIN54 form a subcomplex that binds to MYBL2.SUBCELLULAR LOCATION: Nucleus. SEQUENCE SIMILARITIES: Belongs to the WD repeat RBAP46/RBAP48/MSI1 family.Contains 6 WD repeats. View All» Product Name: Anti-EZH 1/2, clone EP1408Y, Rabbit Monoclonal Antibody View All» Antibody Type: Monoclonal Antibody View All» Qty/Pk: 100 µL View All» Format: Unpurified View All» Host: Rabbit View All»
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