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Anti-Dnmt3b Polyclonal Antibody

😃Good
Catalog No. TMAB-05263

Anti-Dnmt3b Polyclonal Antibody is a Rabbit antibody targeting Dnmt3b. Anti-Dnmt3b Polyclonal Antibody can be used in WB,FCM.

Anti-Dnmt3b Polyclonal Antibody

Anti-Dnmt3b Polyclonal Antibody

😃Good
Catalog No. TMAB-05263
Anti-Dnmt3b Polyclonal Antibody is a Rabbit antibody targeting Dnmt3b. Anti-Dnmt3b Polyclonal Antibody can be used in WB,FCM.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2207-10 days7-10 days
100 μL$3747-10 days7-10 days
200 μL$5277-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-Dnmt3b Polyclonal Antibody is a Rabbit antibody targeting Dnmt3b. Anti-Dnmt3b Polyclonal Antibody can be used in WB,FCM.
Ig Type
IgG
Reactivity
Human,Mouse (predicted:Dog,Horse,Rabbit)
Application
Recommended Dose
WB: 1:500-2000; FCM: 2μg/Test
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationNucleus.
Tissue SpecificityUbiquitous; highly expressed in fetal liver, heart, kidney, placenta, and at lower levels in spleen, colon, brain, liver, small intestine, lung, peripheral blood mononuclear cells, and skeletal muscle. Isoform 1 is expressed in all tissues except brain, skeletal muscle and PBMC, 3 is ubiquitous, 4 is expressed in all tissues except brain, skeletal muscle, lung and prostate and 5 is detectable only in testis and at very low level in brain and prostate.
ConstructionHybridoma Polyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundMethylation 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.
Antigen Details
Immunogen
KLH conjugated synthetic peptide: human Dnmt3b
Antigen Species
Human
Gene Name
DNMT3B
Gene ID
Protein Name
DNA(cytosine-5)-methyltransferase 3B
Uniprot ID
Function
Required for genome-wide de novo methylation and is essential for the establishment of DNA methylation patterns during development. DNA methylation is coordinated with methylation of histones. May preferentially methylates nucleosomal DNA within the nucleosome core region. May function as transcriptional co-repressor by associating with CBX4 and independently of DNA methylation. Seems to be involved in gene silencing (By similarity). In association with DNMT1 and via the recruitment of CTCFL/BORIS, involved in activation of BAG1 gene expression by modulating dimethylation of promoter histone H3 at H3K4 and H3K9. Isoforms 4 and 5 are probably not functional due to the deletion of two conserved methyltransferase motifs. Function as transcriptional corepressor by associating with ZHX1.
Chemical Properties
Molecular WeightTheoretical: 94 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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