Dnmt3a Antibody
Dnmt3a is 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. It modifies DNA in a non-processive manner and also methylates non-CpG sites. May preferentially methylate DNA linker between 2 nucleosomal cores and is inhibited by histone H1. Plays a role in paternal and maternal imprinting. Required for methylation of most imprinted loci in germ cells. Acts as a transcriptional corepressor for ZBTB18. Recruited to trimethylated 'Lys-36' of histone H3 (H3K36me3) sites. Can actively repress transcription through the recruitment of HDAC activity. [UniProt]
Product Specifications
CAS Number
9007-83-4
Specifications
Western blot: 1:1000, IHC (Paraffin) : 1:50-1:100
UniProt
Q9Y6K1
Host
Rabbit
Reactivity
Human, Mouse
Immunogen
A portion of amino acids 457-486 from the human protein was used as the immunogen for this Dnmt3a antibody.
Clonality
Polyclonal
Isotype
Ig
Applications
WB, IHC, ELISA
Purity
Purified
Format
Purified
Buffer
In 1X PBS, pH 7.4, with 0.09% sodium azide
Reconstitution
Aliquot the Dnmt3a antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Limitations
This Dnmt3a antibody is available for research use only.
Storage Conditions
Aliquot the Dnmt3a antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
Formulation
In 1X PBS, pH 7.4, with 0.09% sodium azide
Applications Notes
Titration of the Dnmt3a antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Prediction Reactivity
Mouse, Rat, Chicken
Image Legend
Western blot analysis of Dnmt3a antibody in T47-D cell lysate. Predicted molecular weight: 100-130 kDa
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