Loading...

Skip to main content

Call us on + 1 (800) 604-9114 for more information about our products

Looking for specific datasheet Manual/COA/MSDS?
Request a Manual/COA/MSDS

Interested to get a quote about our products?
Request a Quote

Western Blot (WB) (Western blot analysis of extracts of variouscell lines, using DNMT3A antibody.)

DNMT3A Antibody | anti-DNMT3A antibody

DNMT3A Antibody

Gene Names
DNMT3A; TBRS; DNMT3A2; M.HsaIIIA
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunohistochemistry
Purity
Immunogen affinity purified
Synonyms
DNMT3A; DNMT3A Antibody; DNMT3A2; M.HsaIIIA; anti-DNMT3A antibody
Ordering
For Research Use Only!
Reactivity
Human, Mouse, Rat
Specificity
DNMT3A Antibody detects endogenous levels of total DNMT3A
Purity/Purification
Immunogen affinity purified
Form/Format
In phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Sequence Length
166
Applicable Applications for anti-DNMT3A antibody
Western Blot (WB), Immunohistochemistry (IHC)
Application Notes
WB: 1:500-1:2000
IHC: 1:50-1:200
Immunogen
Recombinant protein of human DNMT3A
Preparation and Storage
Store at-20 degree C for 1 year

Western Blot (WB)

(Western blot analysis of extracts of variouscell lines, using DNMT3A antibody.)

Western Blot (WB) (Western blot analysis of extracts of variouscell lines, using DNMT3A antibody.)
Related Product Information for anti-DNMT3A antibody
Methylation of DNA at cytosine residues in mammalian cells is a heritable, epigenetic modification that is critical for proper regulation of gene expression, genomic imprinting and development (1, 2). Three families of mammalian DNA methyltransferases have been identified: DNMT1, DNMT2 and DNMT3 (1, 2). DNMT1 is constitutively expressed in proliferating cells and functions as a maintenance methyltransferase, transferring proper methylation patterns to newly synthesized DNA during replication. DNMT3A and DNMT3B are strongly expressed in embryonic stem cells with reduced expression in adult somatic tissues. DNMT3A and DNMT3B function as de novo methyltransferases that methylate previously unmethylated regions of DNA. DNMT2 is expressed at low levels in adult somatic tissues and its inactivation affects neither de novo nor maintenance DNA methylation. DNMT1, DNMT3A and DNMT3B together form a protein complex that interacts with histone deacetylases (HDAC1, HDAC2, Sin3A), transcriptional repressor proteins (RB, TAZ-1) and heterochromatin proteins (HP1, SUV39H1), to maintain proper levels of DNA methylation and facilitate gene silencing (3-8). Improper DNA methylation contributes to diseased states such as cancer (1, 2). Hypermethylation of promoter CpG islands within tumor suppressor genes correlates with gene silencing and the development of cancer. In addition, hypomethylation of bulk genomic DNA correlates with and may contribute to the onset of cancer. DNMT1, DNMT3A and DNMT3B are over-expressed in many cancers, including acute and chronic myelogenous leukemias, in addition to colon, breast and stomach carcinomas (9-12).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
102kDa
NCBI Official Full Name
DNA (cytosine-5)-methyltransferase 3A isoform c
NCBI Official Synonym Full Names
DNA methyltransferase 3 alpha
NCBI Official Symbol
DNMT3A
NCBI Official Synonym Symbols
TBRS; DNMT3A2; M.HsaIIIA
NCBI Protein Information
DNA (cytosine-5)-methyltransferase 3A
UniProt Protein Name
DNA (cytosine-5)-methyltransferase 3A
Protein Family
DNA
UniProt Gene Name
DNMT3A
UniProt Synonym Gene Names
Dnmt3a; DNA MTase HsaIIIA; M.HsaIIIA

NCBI Description

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. [provided by RefSeq, Mar 2016]

Uniprot Description

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.

Research Articles on DNMT3A

Similar Products

Product Notes

The DNMT3A dnmt3a (Catalog #AAA8516265) is an Antibody and is intended for research purposes only. The product is available for immediate purchase. The DNMT3A Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's DNMT3A can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC). WB: 1:500-1:2000 IHC: 1:50-1:200. Researchers should empirically determine the suitability of the DNMT3A dnmt3a for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "DNMT3A, Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

Item has been added to Shopping Cart

If you are ready to order, navigate to Shopping Cart and get ready to checkout.

Looking for a specific manual?
Request a Manual

Request more Information

Please complete the form below and a representative will contact you as soon as possible.

Request a Manual

Please complete the form below and a representative will contact you as soon as possible.

Request a Quote

Please complete the form below and a representative will contact you as soon as possible.