Mouse Dnmt3b Antibody (Center)
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| WB, E |
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Primary Accession | O88509 |
Reactivity | Mouse |
Host | Rabbit |
Clonality | polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 97228 Da |
Gene ID | 13436 |
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Other Names | DNA (cytosine-5)-methyltransferase 3B, Dnmt3b, DNA methyltransferase MmuIIIB, DNA MTase MmuIIIB, MMmuIIIB, Dnmt3b |
Target/Specificity | This Mouse Dnmt3b antibody is generated from a rabbit immunized with a KLH conjugated synthetic peptide between 356-390 amino acids from the Central region of Mouse Dnmt3b. |
Dilution | WB~~1:2000 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | Mouse Dnmt3b Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | Dnmt3b |
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Function | 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. May preferentially methylates nucleosomal DNA within the nucleosome core region. May function as transcriptional co-repressor by associating with CBX4 and independently of DNA methylation. Seems to be involved in gene silencing. In association with DNMT1 and via the recruitment of CTCFL/BORIS, involved in activation of BAG1 gene expression by modulating dimethylation of promoter histone H3 at H3K4 and H3K9. Functions as a transcriptional corepressor by associating with ZHX1 (By similarity). Required for DUX4 silencing in somatic cells (By similarity). |
Cellular Location | Nucleus. Note=Accumulates in the major satellite repeats at pericentric heterochromatin |
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Background
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. May preferentially methylates nucleosomal DNA within the nucleosome core region. May function as transcriptional co- repressor by associating with CBX4 and independently of DNA methylation. Seems to be involved in gene silencing. In association with DNMT1 and via the recruitment of CTCFL/BORIS, involved in activation of BAG1 gene expression by modulating dimethylation of promoter histone H3 at H3K4 and H3K9. Function as transcriptional corepressor by associating with ZHX1 (By similarity).
References
Okano M.,et al.Nat. Genet. 19:219-220(1998).
Yin B.,et al.Zhongguo Yi Xue Ke Xue Yuan Xue Bao 21:431-438(1999).
Okano M.,et al.Cell 99:247-257(1999).
Gowher H.,et al.J. Biol. Chem. 277:20409-20414(2002).
Christophorou M.A.,et al.Nature 507:104-108(2014).
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