Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Immunocytochemistry

Label

CoraFluor 1

Antibody Source

Monoclonal Mouse IgG1 Clone # 681630

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all DNMT3A Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human DNMT3A
Ala353-Lys486
Accession # Q9Y6K1

Specificity

Detects human DNMT3A in direct ELISAs. In direct ELISAS, no cross-reactivity with recombinant human DNMT1 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Description

This conjugate is made on demand and is not held in inventory. Each order represents a unique lot. All conjugates are generated using validated conjugation protocols and meet strict degree of labeling (F/P) specifications; additional information is available upon request. The antibody concentration is provided on the individual product label.

For specialized conjugation needs, like large quantities, specific concentrations, and defined F/P ratios, bulk and custom antibody conjugation services are available.

Scientific Data Images for DNMT3A Antibody (681630) [CoraFluor™ 1]

DNMT3A Antibody (681630) [CoraFluor™ 1]

Product Feature: CoraFluor Probes for TR-FRET

CoraFluor™ 1, amine reactive (Catalog:7920) and CoraFluor™ 2, amine reactive (Catalog # 7950) are terbium-based probes that have been developed for use as TR-FRET donors. They emit wavelengths compatible with commonly used fluorescent acceptor dyes such as BODIPY® (or BDY) and Janelia Fluor® dyes, FITC (Catalog # 5440), TMR and Cyanine 5 (Catalog # 5436). CoraFluor™ fluorescence is brighter and more stable in biological media than existing TR-FRET donors, leading to enhanced sensitivity and improved data generation. CoraFluor™ 1 exhibits excitation upon exposure to a 337 nm UV laser.

Applications for DNMT3A Antibody (681630) [CoraFluor™ 1]

Application
Recommended Usage

Immunocytochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Recommended applications are based on validated applications from the unconjugated base product MAB6315. This conjugated antibody is not kept in inventory and is made to order using validated conjugation protocols.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

PBS

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: DNMT3A

Methylation of cytosine residues is essential for mammalian development by regulating gene expression, gene silencing and genomic imprinting (1). This process is controlled by the enzyme DNA (cytosine-5)-methyltransferase 3A (DNMt3a), which is encoded by the DNMT3A gene and has a predicted molecular weight of 102 kDa. DNA methyltransferases including DNMt3a are involved in de novo cytosine methylation and maintenance of embryonic and somatic cells through the transfer of methyl groups to specific CpG structures in DNA (2). Somatic mutations in DNMT3A are responsible for cytogenetically normal acute myeloid leukemia (CN-AML). Hypermethylation of CpG islands in tumor suppressor genes or hypomethylation of bulk genomic DNA are linked with cancer (3,4). Mutations in the DNMT3A gene have also been found to cause DNMT3A overgrowth syndrome and myelodysplastic syndromes.

References

1. Thakur, A., Mackin, S. J., Irwin, R. E., O'Neill, K. M., Pollin, G., & Walsh, C. (2016). Widespread recovery of methylation at gametic imprints in hypomethylated mouse stem cells following rescue with DNMT3A2. Epigenetics Chromatin, 9, 53. doi:10.1186/s13072-016-0104-2

2. Ravichandran, M., Lei, R., Tang, Q., Zhao, Y., Lee, J., Ma, L., . . . Dawlaty, M. M. (2019). Rinf Regulates Pluripotency Network Genes and Tet Enzymes in Embryonic Stem Cells. Cell Rep, 28(8), 1993-2003.e1995. doi:10.1016/j.celrep.2019.07.080

3. Pang, Y., Liu, J., Li, X., Xiao, G., Wang, H., Yang, G., . . . Ren, H. (2018). MYC and DNMT3A-mediated DNA methylation represses microRNA-200b in triple negative breast cancer. J Cell Mol Med, 22(12), 6262-6274. doi:10.1111/jcmm.13916

4. Xia, L., Huang, W., Bellani, M., Seidman, M. M., Wu, K., Fan, D., . . . Baylin, S. B. (2017). CHD4 Has Oncogenic Functions in Initiating and Maintaining Epigenetic Suppression of Multiple Tumor Suppressor Genes. Cancer Cell, 31(5), 653-668.e657. doi:10.1016/j.ccell.2017.04.005

Long Name

DNA [Cytosine-5-]-Methyltransferase 3A

Alternate Names

DNA (cytosine-5-)-methyltransferase 3 alpha, DNA (cytosine-5)-methyltransferase 3A, DNA cytosine methyltransferase 3A2, DNA Methyltransferase 3 Alpha, DNA methyltransferase HsaIIIA, DNA MTase HsaIIIA, Dnmt3a, DNMT3A2, EC 2.1.1.37, M.HsaIIIA, TBRS

Gene Symbol

DNMT3A

Additional DNMT3A Products

Product Documents for DNMT3A Antibody (681630) [CoraFluor™ 1]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Download SDS

Product Specific Notices for DNMT3A Antibody (681630) [CoraFluor™ 1]

Sold for research purposes only under agreement from Massachusetts General Hospital, US Patent No. 12,134,721. A license is required for development of new commercial assay platforms (e.g., microarrays, microfluidics), diagnostic use or other unlicensed uses. Please contact Technical Support for further details: techsupport@bio-techne.com.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Privacy Policy
Cookie Policy
Site Map
© Copyright 2026 Bio-Techne. All Rights Reserved. All trademarks and registered trademarks are the property of Bio-Techne and its brands unless otherwise specified.