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AB2850

Anti-Dnmt3a antibody

5

(11 Reviews)

|

(140 Publications)

Rabbit Polyclonal Dnmt3a antibody. Suitable for WB and reacts with Mouse, Human samples. Cited in 140 publications. Immunogen corresponding to Synthetic Peptide within Human DNMT3A R882C aa 50-100.

View Alternative Names

DNA (cytosine-5)-methyltransferase 3A, Dnmt3a, Cysteine methyltransferase DNMT3A, DNA methyltransferase HsaIIIA, DNA MTase HsaIIIA, M.HsaIIIA, DNMT3A

3 Images
Western blot - Anti-Dnmt3a antibody (AB2850)
  • WB

PubMed

Western blot - Anti-Dnmt3a antibody (AB2850)

Western blot analysis of DNMT3a in HeLa silenced cells. Total cell extracts were prepared 48 h after electroporation and analyzed by immunoblot with ab2850.

All lanes:

Western blot - Anti-Dnmt3a antibody (ab2850)

Predicted band size: 102 kDa

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Image from Nucleic Acids Res. 2014 Jan; 42(2): 804–821. Fig 5D, doi: 10.1093/nar/gkt920 Reproduced under the creative commons licence. https://creativecommons.org/licenses/by/4.0/

Western blot - Anti-Dnmt3a antibody (AB2850)
  • WB

Unknown

Western blot - Anti-Dnmt3a antibody (AB2850)

Western blot of Dnmt3a on P19 cell nuclear extract using ab2850.

All lanes:

Western blot - Anti-Dnmt3a antibody (ab2850)

Predicted band size: 102 kDa

false

Western blot - Anti-Dnmt3a antibody (AB2850)
  • WB

CiteAb

Western blot - Anti-Dnmt3a antibody (AB2850)

Dnmt3a western blot using anti-Dnmt3a antibody ab2850. Publication image and figure legend from Bittencourt, D., Lee, B. H., et al., 2014, Epigenetics Chromatin, PubMed 25478012.

ab2850 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab2850 please see the product overview.

Characterization of mouse embryonic stem (ES) clonal cell lines expressing G9a bearing point mutations in the cage and non-cage residues of the ankyrin repeat (ANK) domain. (A)Top panel : Diagram of full-length mG9a showing amino acid sequence numbers and specific domains : E, Glu-rich; Cys, Cys-rich ring finger-like; ANK, ankyrin repeat; SET, methyltransferase; and Pre and Post, Cys-rich Pre-SET and post-SET. Bottom panel : Schematic representation of the structural basis for ankyrin repeat (green) recognition of dimethylated histone H3 Lysine 9 (gray). G9a residue numbers are shown. H3K9me2 binds in a partial hydrophobic cage composed of residues highlighted in red. Peptide binding is further specified by the interaction of non-cage G9a residues (highlighted in purple) with H3 Ser10, Thr11, Gly12 and Gly13. (B) Immunoblots (IB) were performed on the indicated proteins (with GAPDH as loading control) using whole cell extracts derived from wild-type (TT2) mouse embryonic stem cells (mESCs), G9a-null mESCs (knock-out; KO) or distinct clonal ESC lines (indicated by #1 and #2) stably expressing wild-type G9a (+WT) or G9a harboring the indicated point mutations in the ANK domain.

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Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

WB

applications

Immunogen

Synthetic Peptide within Human DNMT3A R882C aa 50-100. The exact immunogen used to generate this antibody is proprietary information.

Q9Y6K1

Specificity

This antibody detects DNA methyltransferase 3a (Dnmt3a) from human and mouse tissues and cells as well as recombinant human Dnmt3a. This antibody does not detect full length recombinant human Dnmt3b or Dnmt1.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "2 µg/mL", "WB-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "2 µg/mL", "WB-species-notes": "<p></p>" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
Preservative: 0.05% Sodium azide Constituents: PBS, 0.1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Product protocols

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

Target data

Required for genome-wide de novo methylation and is essential for the establishment of DNA methylation patterns during development (PubMed : 12138111, PubMed : 16357870, PubMed : 30478443). DNA methylation is coordinated with methylation of histones (PubMed : 12138111, PubMed : 16357870, PubMed : 30478443). It modifies DNA in a non-processive manner and also methylates non-CpG sites (PubMed : 12138111, PubMed : 16357870, PubMed : 30478443). May preferentially methylate DNA linker between 2 nucleosomal cores and is inhibited by histone H1 (By similarity). Plays a role in paternal and maternal imprinting (By similarity). Required for methylation of most imprinted loci in germ cells (By similarity). Acts as a transcriptional corepressor for ZBTB18 (By similarity). Recruited to trimethylated 'Lys-36' of histone H3 (H3K36me3) sites (By similarity). Can actively repress transcription through the recruitment of HDAC activity (By similarity). Also has weak auto-methylation activity on Cys-710 in absence of DNA (By similarity).
See full target information DNMT3A

Publications (140)

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

Scientific reports 15:15786 PubMed40328830

2025

Genome-wide DNA methylation analysis of Astragalus on the intervention of ID2 promoter via PI3K/Akt signaling pathway in peritoneal fibrosis.

Applications

Unspecified application

Species

Unspecified reactive species

Manshu Yu,Junyi Zhao,Yun Shan,Huibo Dai,Lei Tang,Li Sheng,Lu Zhang,Meixiao Sheng

Nature communications 15:6217 PubMed39043678

2024

Structural basis for the H2AK119ub1-specific DNMT3A-nucleosome interaction.

Applications

Unspecified application

Species

Unspecified reactive species

Xinyi Chen,Yiran Guo,Ting Zhao,Jiuwei Lu,Jian Fang,Yinsheng Wang,Gang Greg Wang,Jikui Song

Neural regeneration research 19:2229-2239 PubMed38488557

2024

Association of DNA methylation/demethylation with the functional outcome of stroke in a hyperinflammatory state.

Applications

Unspecified application

Species

Unspecified reactive species

Yubo Wang,Ling Zhang,Tianjie Lyu,Lu Cui,Shunying Zhao,Xuechun Wang,Meng Wang,Yongjun Wang,Zixiao Li

Cell communication and signaling : CCS 21:294 PubMed37853416

2023

Transgenerational inheritance of adrenal steroidogenesis inhibition induced by prenatal dexamethasone exposure and its intrauterine mechanism.

Applications

Unspecified application

Species

Unspecified reactive species

Zheng He,Jinzhi Zhang,Yawen Chen,Can Ai,Xiaohan Gong,Dan Xu,Hui Wang

Open medicine (Warsaw, Poland) 18:20230788 PubMed37786775

2023

LncRNA LINC00592 mediates the promoter methylation of WIF1 to promote the development of bladder cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Tieqiu Wu,Nannan Li,Xinghui Wu,Yongchao Du,Zhiwang Tang

Cellular and molecular gastroenterology and hepatology 16:657-684 PubMed37406734

2023

Stimulation of Liver Fibrosis by N2 Neutrophils in Wilson's Disease.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaoxiao Mi,Yu Song,Chaohua Deng,Jian Yan,Zhihui Li,Yingniang Li,Jun Zheng,Wenjun Yang,Ling Gong,Junping Shi

Molecular cell 83:1412-1428.e7 PubMed37098340

2023

NSD1 deposits histone H3 lysine 36 dimethylation to pattern non-CG DNA methylation in neurons.

Applications

Unspecified application

Species

Unspecified reactive species

Nicole Hamagami,Dennis Y Wu,Adam W Clemens,Sabin A Nettles,Aidan Li,Harrison W Gabel

Cell reports 42:112380 PubMed37061916

2023

Transient suppression of SUMOylation in embryonic stem cells generates embryo-like structures.

Applications

Unspecified application

Species

Unspecified reactive species

Jack-Christophe Cossec,Tatiana Traboulsi,Sébastien Sart,Yann Loe-Mie,Manuel Guthmann,Ivo A Hendriks,Ilan Theurillat,Michael L Nielsen,Maria-Elena Torres-Padilla,Charles N Baroud,Anne Dejean

Acta biochimica et biophysica Sinica 55:1184-1192 PubMed37021975

2023

Homocysteine accelerates hepatocyte autophagy by upregulating TFEB via DNMT3b-mediated DNA hypomethylation.

Applications

Unspecified application

Species

Unspecified reactive species

Anning Yang,Wen Zeng,Hongwen Zhang,Yinju Hao,Qingqing Wang,Yue Sun,Shangkun Quan,Ning Ding,Xiaoling Yang,Jianmin Sun,Huiping Zhang,Bin Liu,Yun Jiao,Kai Wu,Yideng Jiang

FASEB journal : official publication of the Federation of American Societies for Experimental Biology 37:e22881 PubMed36934380

2023

FGF1 ameliorates obesity-associated hepatic steatosis by reversing IGFBP2 hypermethylation.

Applications

Unspecified application

Species

Unspecified reactive species

Jie Wang,Feng Zhang,Weiwei Yang,Dandan Gao,Linglong Yang,Chenhua Yu,Chengshui Chen,Xiaokun Li,Jin-San Zhang
View all publications

Product promise

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