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Proteintech
DNMT3A Polyclonal Antibody
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Product Details
20954-1-AP
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
DNMT3A Fusion Protein Ag15111 (1-280 aa encoded by BC043617)
Conjugate
Form
Liquid
Concentration
0.23 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Wet ice (domestic); Dry ice (international)
Product Specific Information
This antibody was raised against the N-terminal region of human DNMT3a. It is expected to detect the 120-130 kDa DNMT3a but not 72-100 kDa DNMT3a2.
Immunogen sequence: MPAMPSSGP GDTSSSAAER EEDRKDGEEQ EEPRGKEERQ EPSTTARKVG RPGRKRKHPP VESGDTPKDP AVISKSPSMA QDSGASELLP NGDLEKRSEP QPEEGSPAGG QKGGAPAEGE GAAETLPEAS RAVENGCCTP KEGRGAPAEA GKEQKETNIE SMKMEGSRGR LRGGLGWESS LRQRPMPRLT FQAGDPYYIS KRKRDEWLAR WKREAEKKAK VIAGMNAVEE NQGPGESQKV EEASPPAVQQ PTDPASPTVA TTPEPVGSDA GDKNATKAGD D (1-280 aa encoded by BC043617)
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.
Bioinformatics
Protein Aliases: AU015806; Cysteine methyltransferase DNMT3A; DNA (cytosine-5)-methyltransferase 3A; DNA (cytosine-5-)-methyltransferase 3 alpha; DNA cytosine methyltransferase 3A2; DNA methyltransferase 3A; 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, (Rat) Q1LZ53
Entrez Gene ID: (Human) 1788, (Mouse) 13435, (Rat) 444984
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
DNA methyltransferase
negative regulation of transcription from RNA polymerase II promoter
mitotic cell cycle
DNA methylation
methylation-dependent chromatin silencing
regulation of gene expression by genetic imprinting
spermatogenesis
aging
response to toxic substance
response to ionizing radiation
response to lead ion
DNA methylation on cytosine within a CG sequence
positive regulation of cell death
neuron differentiation
response to estradiol
response to vitamin A
response to antidepressant
response to cocaine
DNA methylation involved in embryo development
DNA methylation involved in gamete generation
hypermethylation of CpG island
negative regulation of gene expression, epigenetic
S-adenosylhomocysteine metabolic process
S-adenosylmethioninamine metabolic process
cellular response to amino acid stimulus
cellular response to ethanol
cellular response to hypoxia
C-5 methylation of cytosine
hepatocyte apoptotic process
transcription, DNA-templated
regulation of transcription, DNA-templated
maintenance of DNA methylation
chromatin modification
methylation
DNA methylation on cytosine
response to nutrient levels
response to drug
response to ethanol
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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