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>   home   >   Products   >   Peptides   >   Blocking Peptides   >   DNMT3A (R882SMutant) Blocking Peptide   

DNMT3A (R882SMutant) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession Q9Y6K1
Other Accession NP_783328.1, NP_715640.2
Additional Information
Gene ID 1788
Other Names DNA (cytosine-5)-methyltransferase 3A, Dnmt3a, DNA methyltransferase HsaIIIA, DNA MTase HsaIIIA, MHsaIIIA, DNMT3A
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
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. 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 ZBTB18. Recruited to trimethylated 'Lys-36' of histone H3 (H3K36me3) sites. Can actively repress transcription through the recruitment of HDAC activity.
Cellular Location Nucleus. Cytoplasm. Note=Accumulates in the major satellite repeats at pericentric heterochromatin
Tissue Location 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.
Research Areas
Citations (0)

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CpG methylation is an epigenetic modification that is important for embryonic development, imprinting, and X-chromosome inactivation. Studies in mice have demonstrated that DNA methylation is required for mammalian development. This gene encodes a DNA methyltransferase that is thought to function in de novo methylation, rather than maintenance methylation. The protein localizes to the cytoplasm and nucleus and its expression is developmentally regulated. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq].


Holz-Schietinger, C., et al. J. Biol. Chem. 285(38):29091-29100(2010) Kelemen, L.E., et al. Cancer Epidemiol. Biomarkers Prev. 19(7):1822-1830(2010) Park, C.W., et al. J Cardiovasc Transl Res 3(3):290-295(2010) Haggarty, P., et al. PLoS ONE 5 (6), E11329 (2010) : Zhao, Z., et al. J. Biomed. Biotechnol. 2010, 737535 (2010) :

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$ 80.00
$ 99.00
Cat# BP3767a
(40 western blots)
Availability: 2 weeks
Bulk Size
Seasonal Special on Bulk Order
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