Invitrogen™ DNMT3A Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA577945

Catalog No. PIPA577945

Description

Positive Control: 293T, HeLa, HepG2, Neuro2A, PC-12, Rat2, CL1-0 Predicted Reactivity: Bovine (92%) Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

Methylation of DNA at cytosine residues plays an important role in regulation of gene expression, genomic imprinting and is essential for mammalian development. Hypermethylation of CpG islands in tumor suppressor genes or hypomethylation of bulk genomic DNA may be linked with development of cancer. To date, 3 families of mammalian DNA methyltransferase genes have been identified which include Dnmt1, Dnmt2 and Dnmt3. Dnmt1 is constitutively expressed in proliferating cells and inactivation of this gene causes global demethylation of genomic DNA and embryonic lethality. Dnmt2 is expressed at low levels in adult tissues and its inactivation does not affect DNA methylation or maintenance of methylation. The Dnmt3 family members, Dnmt3a and Dnmt3b, are strongly expressed in ES cells but their expression is down regulated in differentiating ES cells and is low in adult somatic tissue. Recently, it has been shown that naturally occurring mutations of Dnmt3b gene occurs in patients with a rare autosomal recessive disorder, termed ICF (immunodeficiency, centromeric instability, and facial anomalies) syndrome.

Specifications

• Antigen: DNMT3A
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: DNMT3A
• Gene Alias: AU015806; DNA (cytosine-5-)-methyltransferase 3 alpha; DNA (cytosine-5)-methyltransferase 3A; DNA cytosine methyltransferase 3A2; DNA methyltransferase 3 alpha; DNA methyltransferase 3A; DNA methyltransferase HsaIIIA; DNA methyltransferase MmuIIIA; DNA MTase HsaIIIA; DNA MTase MmuIIIA; Dnmt3a; DNMT3A2; M.HsaIIIA; MmuIIIA; TBRS; W91664
• Host Species: Rabbit
• Purification Method: Antigen Affinity Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 13435, 1788, 444984
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Immunomicroscopy, Immunoprecipitation, Western Blot, Immunocytochemistry
• Concentration: 1.28 mg/mL
• Formulation: PBS with 20% glycerol and 0.025% ProClin 300; pH 7
• Gene Accession No.: O88508, Q1LZ53, Q9Y6K1
• Gene Symbols: DNMT3A
• Immunogen: Recombinant protein encompassing a sequence within the N-terminus region of human DNMT3A. The exact sequence is proprietary.
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse, Rat
• Product Type: Antibody
• Isotype: IgG