Western Blot (WB)
(Western Blot: Sample: Recombinant protein.)
Rabbit anti-Mouse DNA Methyltransferase 3B Polyclonal Antibody | anti-DNMT3B antibody
DNA Methyltransferase 3B (DNMT3B) Polyclonal Antibody
Immunohistochemistry in formalin fixed frozen section: 1:50-500
Enzyme-linked Immunosorbent Assay: 1:100-200
Usage: 10uL per well when 3,3'-Diaminobenzidine(DAB) as the substrate.
5uL per well when used in enhanced chemilumescent (ECL).
Note: The quality control is specifically manufactured as the positive control.Not used for other purposes.
Loading Buffer: 100mM Tris(pH8.8), 2% SDS, 200mM NaCl, 50% glycerol,BPB 0.01%, NaN3 0.02%.
Western Blot (WB)
(Western Blot: Sample: Recombinant protein.)
Western Blot (WB)
(Western Blot: Sample: Recombinant protein.)
Immunohistochemistry (IHC)
(DABstainingonIHC-P.Samples:MouseTissue))
Immunohistochemistry (IHC)
(DABstainingonIHC-P.Samples:MouseTissue))
NCBI and Uniprot Product Information
NCBI Description
This is one of two related genes encoding de novo DNA methyltransferases, which are responsible for the establishment of DNA methylation patterns in embryos. Loss of function of this gene results in severe developmental defects and loss of viability. Mutation of the related gene in humans causes immunodeficiency-centromeric instability-facial anomalies (ICF) syndrome. There is a pseudogene for this gene located adjacent to this gene in the same region of chromosome 2. Alternatively spliced transcript variants encoding multiple isoforms have been observed. [provided by RefSeq, Nov 2012]
Uniprot Description
DNMT3B: a ubiquitous DNA methyltransferase required for genome wide de novo methylation and essential for development. DNA methylation is coordinated with methylation of histones. Numerous cancer cell lines and primary acute leukemias express aberrant DNMT3B transcripts, especially DNMT3B7. Transfection of DNMT3B7 into 293 cells alters the pattern of genes expressed in the transfected cells. Can interact with DNMT1, which might be a co-operative event during DNA methylation. Methylates CpG sites at a rate slower than DNMT3A and much slower than DNMT1. Interacts with SUV39H1, SETDB1, SUMO1 and UBE2I9. Interacts with DNMT1 and DNMT3A. Mutations in DNMT3B have been shown to cause immunodeficiency-centromeric instability-facial anomalies syndrome (ICF). Six alternatively spliced isoforms of the human protein have been reported. 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. Isoforms 4 and 5 are probably not enzymatically active due to the deletion of two conserved methyltransferase motifs.
Protein type: Amino Acid Metabolism - cysteine and methionine; Cell development/differentiation; EC 2.1.1.37; Methyltransferase; Methyltransferase, DNA
Chromosomal Location of Human Ortholog: 2|2 H1
Cellular Component: chromosome, centromeric region; cytoplasm; heterochromatin; intracellular membrane-bound organelle; nuclear heterochromatin; nucleoplasm; nucleus
Molecular Function: chromatin binding; DNA (cytosine-5-)-methyltransferase activity; DNA binding; DNA-methyltransferase activity; histone deacetylase binding; metal ion binding; methyltransferase activity; protein binding; transcription corepressor activity; transferase activity
Biological Process: DNA methylation; DNA methylation involved in embryo development; genetic imprinting; methylation; methylation-dependent chromatin silencing; negative regulation of gene expression, epigenetic; negative regulation of histone H3-K9 methylation; negative regulation of transcription from RNA polymerase II promoter; negative regulation of transcription, DNA-dependent; positive regulation of histone H3-K4 methylation; positive regulation of neuron differentiation; protein complex localization; regulation of gene expression
Research Articles on DNMT3B
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Product Notes
The DNMT3B dnmt3b (Catalog #AAA2032765) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The DNA Methyltransferase 3B (DNMT3B) Polyclonal Antibody reacts with Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's DNA Methyltransferase 3B can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunocytochemistry (ICC), Immunohistochemistry (IHC) Formalin/Paraffin, ELISA (EIA). Western Blot: 1:50-400 Immunohistochemistry in formalin fixed frozen section: 1:50-500 Enzyme-linked Immunosorbent Assay: 1:100-200. Researchers should empirically determine the suitability of the DNMT3B dnmt3b for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "DNA Methyltransferase 3B, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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