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Invitrogen
DNMT3A Monoclonal Antibody (64B814)
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FIGURE: 1 / 5
DNMT3A Antibody (MA1-91490) in ICC/IF
Immunofluorescence analysis of DNMT3A was performed using 70% confluent log phase NTERA-2 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with DNMT3A Monoclonal Antibody (64B814) (Product # MA1-91490) at 5 µg/mL in 0.1% BSA, incubated at 4 degree Celsius overnight and then with Donkey anti-Mouse IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor Plus 488 (Product # A32766) at... View More
Product Details
MA1-91490
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
64B814
Immunogen
Bacteria expressed HIS-tag recombinant mouse Dnmt3a.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein G
Storage buffer
PBS with 0.05% BSA
Contains
0.05% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_1955870
Product Specific Information
MA1-91490 detects Dnmt3a from mouse samples.
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: AU015806; Cysteine methyltransferase DNMT3A; DNA (cytosine-5)-methyltransferase 3A; DNA (cytosine-5-)-methyltransferase 3 alpha; DNA cytosine methyltransferase 3A2; DNA methyltransferase HsaIIIA; DNA methyltransferase MmuIIIA; DNA MTase HsaIIIA; DNA MTase MmuIIIA; Dnmt3a; W91664
Gene Aliases: DNMT3A; DNMT3A2; M.HsaIIIA; MmuIIIA; TBRS
UniProt ID: (Human) Q9Y6K1, (Mouse) O88508
Entrez Gene ID: (Human) 1788, (Mouse) 13435
DNA binding
chromatin binding
DNA (cytosine-5-)-methyltransferase activity
protein binding
DNA-methyltransferase activity
identical protein binding
unmethylated CpG binding
metal ion binding
DNA (cytosine-5-)-methyltransferase activity, acting on CpG substrates
methyltransferase activity
transferase activity
negative regulation of transcription from RNA polymerase II promoter
DNA methylation
methylation-dependent chromatin silencing
regulation of gene expression by genetic imprinting
transcription, DNA-templated
regulation of transcription, DNA-templated
spermatogenesis
maintenance of DNA methylation
DNA methylation on cytosine within a CG sequence
positive regulation of cell death
chromatin modification
methylation
DNA methylation on cytosine
DNA methylation involved in embryo development
DNA methylation involved in gamete generation
hypermethylation of CpG island
S-adenosylhomocysteine metabolic process
S-adenosylmethioninamine metabolic process
cellular response to amino acid stimulus
C-5 methylation of cytosine
mitotic cell cycle
aging
response to toxic substance
response to ionizing radiation
response to lead ion
neuron differentiation
response to estradiol
response to vitamin A
response to antidepressant
response to cocaine
negative regulation of gene expression, epigenetic
cellular response to ethanol
cellular response to hypoxia
hepatocyte apoptotic process
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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