EZH1 Antibody

Code CSB-PA852913DSR2HU
Size US$167Purchase it in Cusabio online store
(only available for customers from the US)
  • Western blot
    All lanes: Histone-lysine N-methyltransferase EZH1 antibody at 4μg/ml
    Lane 1: Hela whole cell lysate
    Lane 2: HL60 whole cell lysate
    Lane 3: Mouse gonad tissue
    Goat polyclonal to rabbit IgG at 1/10000 dilution
    Predicted band size: 86, 87, 81, 77, 69 kDa
    Observed band size: 86 kDa

  • Immunohistochemistry of paraffin-embedded human lung cancer using CSB-PA852913DSR2HU at dilution of 1:100

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Product Details

Full Product Name Rabbit anti-Homo sapiens (Human) EZH1 Polyclonal antibody
Uniprot No. Q92800
Target Names EZH1
Alternative Names Enhancer of zeste homolog 1 (Drosophila) antibody; Enhancer of zeste homolog 1 antibody; ENX-2 antibody; ENX2 antibody; Ezh1 antibody; EZH1_HUMAN antibody; Histone-lysine N-methyltransferase EZH1 antibody
Raised in Rabbit
Species Reactivity Human, Mouse
Immunogen Recombinant Human Histone-lysine N-methyltransferase EZH1 protein (160-280AA)
Immunogen Species Homo sapiens (Human)
Conjugate Non-conjugated
Clonality Polyclonal
Isotype IgG
Purification Method Antigen Affinity Purified
Concentration It differs from different batches. Please contact us to confirm it.
Buffer PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Form Liquid
Tested Applications ELISA, WB, IHC
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IHC 1:20-1:200
Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Data

Function Polycomb group (PcG) protein. Catalytic subunit of the PRC2/EED-EZH1 complex, which methylates 'Lys-27' of histone H3, leading to transcriptional repression of the affected target gene. Able to mono-, di- and trimethylate 'Lys-27' of histone H3 to form H3K27me1, H3K27me2 and H3K27me3, respectively. Required for embryonic stem cell derivation and self-renewal, suggesting that it is involved in safeguarding embryonic stem cell identity. Compared to EZH2-containing complexes, it is less abundant in embryonic stem cells, has weak methyltransferase activity and plays a less critical role in forming H3K27me3, which is required for embryonic stem cell identity and proper differentiation.
Gene References into Functions
  1. identification of EZH1 as a repressor of haematopoietic multipotency in the early mammalian embryo PMID: 29342143
  2. pVHL loss causes the transcriptional activation of hypoxia-inducible factor (HIF) target genes, including many genes that encode histone lysine demethylases. PMID: 28701475
  3. Data show that embryonic stem cells with deletion of EZH1 or EZH2 fail to differentiate into ectoderm lineages. PMID: 28939884
  4. Expression of the EZH2 homolog EZH1 is reduced in EZH2-deficient CML LICs, creating a scenario resembling complete loss of PRC2. EZH2 dependence of CML LICs raises prospects for improved therapy of TKI-resistant CML and/or eradication of disease by addition of EZH2 inhibitors PMID: 27630126
  5. a hot-spot mutation in EZH1 is the second most frequent genetic alteration in autonomous thyroid adenomas; the association between EZH1 and TSHR mutations suggests a 2-hit model for the pathogenesis of these tumors, whereby constitutive activation of the cAMP pathway and EZH1 mutations cooperate to induce the hyperproliferation of thyroid cells PMID: 27500488
  6. EZH1, SUZ12 and UXT work synergistically to regulate pathway activation in the nucleus. PMID: 27127229
  7. The authors report a novel PRC2-Ezh1 function that utilizes Ezh1beta as an adaptive stress sensor in the cytoplasm, thus allowing postmitotic cells to maintain tissue integrity in response to environmental changes. PMID: 28346433
  8. These evidences suggest that EZH2 and EZH1 are important in the counter-balancing mechanisms controlling proliferation/resting of lymphoid cells. The disruption of the balanced EZH2/EZH1 ratio may play important roles in the pathogenesis of lymphomas PMID: 27311868
  9. The related enzymatic subunits EZH1 and EZH2 undergo an expression switch during blood cell development. PMID: 25578878
  10. EZH1 maintains repressive chromatin through different mechanisms. PMID: 19026781

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Subcellular Location Nucleus
Protein Families Class V-like SAM-binding methyltransferase superfamily, Histone-lysine methyltransferase family, EZ subfamily
Database Links

HGNC: 3526

OMIM: 601674

KEGG: hsa:2145

STRING: 9606.ENSP00000404658

UniGene: Hs.194669


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