AB218359

重组Alexa Fluor® 488荧光Anti-EHMT2/G9A抗体[EPR18894]

Alexa Fluor® 488 Anti-EHMT2/G9A antibody [EPR18894]

RabMAb
Recombinant
了解详情

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(1 Publication)

Rabbit Recombinant Monoclonal EHMT2/G9A antibody - conjugated to Alexa Fluor® 488. Suitable for ICC/IF and reacts with Mouse samples. Cited in 1 publication.

查看别名

BAT8, C6orf30, G9A, KMT1C, NG36, EHMT2, Histone-lysine N-methyltransferase EHMT2, Euchromatic histone-lysine N-methyltransferase 2, HLA-B-associated transcript 8, Histone H3-K9 methyltransferase 3, Lysine N-methyltransferase 1C, Protein G9a, H3-K9-HMTase 3

1 Images

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-EHMT2/G9A antibody [EPR18894] (AB218359)

ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-EHMT2/G9A antibody [EPR18894] (AB218359)

ab218359 staining EHMT2/G9A in NIH3T3 cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab218359 at 1/100 dilution (shown in green) and ab195889, Mouse monoclonal to alpha Tubulin (Alexa Fluor^® 594), at 1/250 dilution (shown in red). Nuclear DNA was labelled with DAPI (shown in blue).

Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

不同偶联物与剂型 (2)

Unconjugated

Anti-EHMT2/G9A antibody [EPR18894] - ChIP Grade
Carrier free

Anti-EHMT2/G9A antibody [EPR18894] - ChIP Grade - BSA and Azide free

关键信息

宿主种属

Rabbit

克隆

Monoclonal

克隆号

EPR18894

亚型

IgG

偶联物

Alexa Fluor® 488

激发波长/发射波长

Ex: 495nm, Em: 519nm

不含载体蛋白

反应种属

Mouse

应用

ICC/IF

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

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反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Mouse": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100", "ICCIF-species-notes": "<p>This product gave a positive signal in NIH3T3 cells fixed with 4% formaldehyde (10 min)</p>" }, "Rat": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

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产品详情

Patented technology
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production

For more information, read more on recombinant antibodies.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

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性能和储存信息

形式

Liquid

纯化工艺

Affinity purification Protein A

存储溶液

pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA

运输条件

Blue Ice

分装信息

Upon delivery aliquot

储存信息

Avoid freeze / thaw cycle|Store in the dark

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补充信息

This supplementary information is collated from multiple sources and compiled automatically.

EHMT2 also known as G9a is a methyltransferase enzyme with a molecular mass of approximately 165 kDa. It modifies histones by adding methyl groups to lysine 9 on histone H3 which results in chromatin structure changes and influences gene expression. EHMT2/G9a expresses in various tissues including brain heart and liver showing its widespread role in different physiological processes. As a well-studied protein researchers often analyze EHMT2 activity using assays like ELISA and western blot.

Biological function summary

EHMT2/G9a regulates gene expression by altering chromatin accessibility. It is part of a chromatin remodeling complex interacting with proteins such as ANMTA02. Through its methyltransferase activity it maintains an epigenetic silence state important for embryonic development differentiation and cellular identity. EHMT2/G9a plays a significant role in the repression of transcriptional activity of tumor suppressor genes and developmental genes.

Pathways

G9a functions in epigenetic signaling pathways and influences processes like the cell cycle and DNA damage repair. It interacts with proteins in the Polycomb repressive complex such as EZH2 to regulate gene silencing. Additionally in the DNA damage response pathway G9a can associate with histone deacetylases to stabilize chromatin and prevent unwarranted gene expression.

Aberrant regulation of EHMT2/G9a associates with cancer and neurodevelopmental disorders. In various cancers such as leukemia G9a suppresses tumor suppressor genes aiding tumor progression. Connections between G9a and proteins like DNMT1 highlight its role in maintaining a hypermethylation state in cancerous cells. In neurodevelopmental disorders altered expression of G9a affects synaptic plasticity linking it with cognitive impairments and autism spectrum disorders.

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产品实验方案

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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靶点信息

Histone methyltransferase that specifically mono- and dimethylates 'Lys-9' of histone H3 (H3K9me1 and H3K9me2, respectively) in euchromatin. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting HP1 proteins to methylated histones. Also mediates monomethylation of 'Lys-56' of histone H3 (H3K56me1) in G1 phase, leading to promote interaction between histone H3 and PCNA and regulating DNA replication. Also weakly methylates 'Lys-27' of histone H3 (H3K27me). Also required for DNA methylation, the histone methyltransferase activity is not required for DNA methylation, suggesting that these 2 activities function independently. Probably targeted to histone H3 by different DNA-binding proteins like E2F6, MGA, MAX and/or DP1. May also methylate histone H1. In addition to the histone methyltransferase activity, also methylates non-histone proteins : mediates dimethylation of 'Lys-373' of p53/TP53. Also methylates CDYL, WIZ, ACIN1, DNMT1, HDAC1, ERCC6, KLF12 and itself.

See full target information EHMT2

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文献 (1)

Recent publications for all applications. Explore the full list and refine your search

The Journal of cell biology 222: PubMed36459066

2022

Senescent cells suppress macrophage-mediated corpse removal via upregulation of the CD47-QPCT/L axis.

Applications

Unspecified application

Species

Unspecified reactive species

Daniela Schloesser,Laura Lindenthal,Julia Sauer,Kyoung-Jin Chung,Triantafyllos Chavakis,Eva Griesser,Praveen Baskaran,Ulrike Maier-Habelsberger,Katrin Fundel-Clemens,Ines Schlotthauer,Carolin Kirsten Watson,Lee Kim Swee,Frederik Igney,John Edward Park,Markus S Huber-Lang,Matthew-James Thomas,Karim Christian El Kasmi,Peter J Murray

View all publications

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Abcam Product Promise

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重组Alexa Fluor® 488荧光Anti-EHMT2/G9A抗体[EPR18894]