MABE305

Anti-Dnmt3b Antibody, clone D3B2-2C1

clone D3B2-2C1, from rat

• Synonym(s): DNA (cytosine-5)-methyltransferase 3B, Dnmt3b, DNA methyltransferase HsaIIIB, DNA MTase HsaIIIB, M.HsaIIIB
• UNSPSC Code: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Properties

• biological source: rat
• Quality Level: 100
• antibody form: purified immunoglobulin
• antibody product type: primary antibodies
• clone: D3B2-2C1, monoclonal
• species reactivity: human
• packaging: antibody small pack of 25 μg
• technique(s): immunoprecipitation (IP): suitable; western blot: suitable
• isotype: IgG2bκ
• NCBI accession no.: NP_001193984
• UniProt accession no.: Q9UBC3
• shipped in: wet ice
• storage temp.: 2-8°C
• target post-translational modification: unmodified
• Gene Information: human ... DNMT3B(1789)

Description

General description

DNA (cytosine-5)-methyltransferase 3B (Dnmt3B) is one of three mammalian enzymes that catalyze the addition of a methyl group to the 5’ carbon of cytosine residues in CpG dinucleotides. The Dnmt3b enzyme is involved in de novo methylation and the establishment of genome-wide DNA methylation patterns during development. DNA methylation has been linked to chromosome stability and gene expression in somatic cells; and to parental imprinting and X-chromosome inactivation in germ cells. Several studies have indicated that DNA methylation patterns are altered in various cancers.

Immunogen

Linear peptide corresponding to human Dnmt3b.

Application

Anti-Dnmt3b Antibody, clone D3B2-2C1 is a Rat Monoclonal Antibody for detection of Dnmt3b also known as DNA (cytosine-5)-methyltransferase 3B & has been validated in WB & IP.

Immunoprecipitation Analysis: A representative lot was used by an independent laboratory to immunoprecipitate Dnmt3b in IP (Felle, M., et al. (2011). Nucleic Acids Res. 39(19):8355-8365.).

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Chromatin Biology

Quality

Evaluated by Western Blot in HeLa nuclear extract.

Western Blot Analysis: 0.5 µg/mL of this antibody detected Dnmt3b in 10 µg of of HeLa nuclear extract.

Target description

~110 kDa observed. Multiple isoforms between ~80-96 kDa are known to exist. A truncated protein at ~40 kDa may be observed in some cell lysates (Ostler, K. R., et al. (2007). 26(38): 5553-5563.). Uncharacterized bands may be observed at ~20 kDa and ~34 kDa in some cell lysates.

Physical form

Format: Purified

Protein G Purified

Purified rat monoclonal IgG2bκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
HeLa nuclear extract

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable