| 存储条件 |
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| Product Name | DNMT3A [F5-G11] |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | DNA (cytosine 5) methyltransferase 3 alpha antibody DNA (cytosine 5) methyltransferase 3A antibody DNA (cytosine-5)-methyltransferase 3A antibody DNA cytosine methyltransferase 3A2 antibody DNA methyltransferase 3 alpha antibody DNA methyltransferase 3a antibody DNA methyltransferase HsaIIIA antibody DNA MTase HsaIIIA antibody DNM3A_HUMAN antibody DNMT 3a antibody DNMT antibody Dnmt3a antibody DNMT3A2 antibody M.HsaIIIA antibody MCMT antibody OTTHUMP00000201149 antibody TBRS antibody |
| Product description | Methylation at the 5'-position of cytosine is the only known naturally occurring covalent modification of the mammalian genome. DNA methylation requires the enzymatic activity of DNA 5-cytosine methyltransferase (Dnmt) proteins, which catalyze the transfer of a methyl group from S-adenosyl methionine to the 5'-position of cytosines residing in the dinucleotide CpG motif, and this methylation results in transcriptional repression of the target gene. The Dnmt enzymes are encoded by independent genes. Dnmt1 is the most abundant, and it preferentially methylates hemimethylated DNA and coordinates gene expression during development. Additional mammalian Dnmt proteins include Dnmt2 and Dnmt3. Dnmt2 lacks the large N-terminal regulator domain of Dnmt1, is expressed at substantially lower levels in adult tissues, and is likely involved in methylating newly integrated retroviral DNA. Dnmt3a and Dnmt3b are encoded by two distinct genes, but both are abundantly expressed in embryonic stem cells, where they also methylate CpG motifs on DNA. |
| Immunogen | Recombinant protein |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG2a |
| Host Species | Mouse |
| Tested Applications | WBIHCFC |
| WB:1:500-1:2,000 IHC:1:50-1:200 FC:1:50-1:200 | |
| Species Reactivity | Human |
| Concentration | 2mg/ml |
| Alternative Names | DNA (cytosine 5) methyltransferase 3 alpha antibody DNA (cytosine 5) methyltransferase 3A antibody DNA (cytosine-5)-methyltransferase 3A antibody DNA cytosine methyltransferase 3A2 antibody DNA methyltransferase 3 alpha antibody DNA methyltransferase 3a antibody DNA methyltransferase HsaIIIA antibody DNA MTase HsaIIIA antibody DNM3A_HUMAN antibody DNMT 3a antibody DNMT antibody Dnmt3a antibody DNMT3A2 antibody M.HsaIIIA antibody MCMT antibody OTTHUMP00000201149 antibody TBRS antibody |
|---|---|
| Molecular Weight(MW) | 102 kDa |
| Cellular Localization | Nucleus. Cytoplasm. |
| SwissProt ID | Q9Y6K1 |
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Application
Fig1: Western blot analysis of DNMT3A on human DNMT3A recombinant protein using anti-DNMT3A antibody at 1/1,000 dilution.
Application
Fig2: Western blot analysis of DNMT3A on HEK293 (1) and DNMT3A-hIgGFc transfected HEK293 (2) cell lysate using anti-DNMT3A antibody at 1/1,000 dilution.
Application
Fig3:Immunohistochemical analysis of paraffin-embedded human cervical cancer tissues using anti-DNMT3A antibody. Counter stained with hematoxylin.
Application
Fig4:Flow cytometric analysis of Hela cells with DNMT3A antibody at 1/100 dilution (green) compared with an unlabelled control (cells without incubation with primary antibody; red).| Positive Control | Human DNMT3A recombinant protein, DNMT3A-hIgGFc transfected HEK293 cell lysate, human cervical cancer, Hela. |
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| Application Notes | WB:1:500-1:2,000 IHC:1:50-1:200 FC:1:50-1:200 |
| Form | Liquid |
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| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
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