Key features and details
- Rabbit polyclonal to Dnmt3a
- Suitable for: IHC-P, WB
- Reacts with: Human
- Isotype: IgG
参阅全部 Dnmt3a 一抗
经测试应用适用于: IHC-P, WBmore details
预测可用于: Mouse, Rat, Chicken
Synthetic peptide corresponding to Human Dnmt3a aa 457-486 conjugated to Keyhole Limpet Haemocyanin (KLH).
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存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
存储溶液Preservative: 0.09% Sodium azide
Concentration information loading...
纯度Ammonium Sulphate Precipitation
纯化说明This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Our Abpromise guarantee covers the use of ab4897 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||1/50 - 1/100.|
|WB||1/1000. Detects a band of approximately 101 kDa.|
功能Required for genome wide de novo methylation and is essential for the establishment of DNA methylation patterns during development. DNA methylation is coordinated with methylation of histones. It modifies DNA in a non-processive manner and also methylates non-CpG sites. May preferentially methylate DNA linker between 2 nucleosomal cores and is inhibited by histone H1. Plays a role in paternal and maternal imprinting. Required for methylation of most imprinted loci in germ cells. Acts as a transcriptional corepressor for ZNF238. Can actively repress transcription through the recruitment of HDAC activity.
组织特异性Highly expressed in fetal tissues, skeletal muscle, heart, peripheral blood mononuclear cells, kidney, and at lower levels in placenta, brain, liver, colon, spleen, small intestine and lung.
序列相似性Belongs to the C5-methyltransferase family.
Contains 1 ADD domain.
Contains 1 GATA-type zinc finger.
Contains 1 PHD-type zinc finger.
Contains 1 PWWP domain.
结构域The PWWP domain is essential for targeting to pericentric heterochromatin.
翻译后修饰Sumoylated; sumoylation disrupts the ability to interact with histone deacetylases (HDAC1 and HDAC2) and repress transcription.
细胞定位Nucleus. Cytoplasm. Accumulates in the major satellite repeats at pericentric heterochromatin.
- Information by UniProt
- DNA (cytosine 5) methyltransferase 3 alpha antibody
- DNA (cytosine 5) methyltransferase 3A antibody
- DNA (cytosine-5)-methyltransferase 3A antibody
ab4897 被引用在 12 文献中.
- Yuan H et al. Hypomethylation of nerve growth factor (NGF) promotes binding of C/EBPa and contributes to inflammatory hyperalgesia in rats. J Neuroinflammation 17:34 (2020). PubMed: 31980031
- Li X et al. MCM3AP-AS1 KD Inhibits Proliferation, Invasion, and Migration of PCa Cells via DNMT1/DNMT3 (A/B) Methylation-Mediated Upregulation of NPY1R. Mol Ther Nucleic Acids 20:265-278 (2020). PubMed: 32193153
- Xu X et al. The long non-coding RNA Linc-GALH promotes hepatocellular carcinoma metastasis via epigenetically regulating Gankyrin. Cell Death Dis 10:86 (2019). PubMed: 30692513
- Akiyama N et al. Regulation of DNA methylation levels in the process of oral mucosal regeneration in a rat oral ulcer model. Histol Histopathol N/A:18147 (2019). PubMed: 31286466
- Ma M et al. Preeclampsia is associated with hypermethylation of IGF-1 promoter mediated by DNMT1. Am J Transl Res 10:16-39 (2018). IHC-P ; Human . PubMed: 29422991