DNMT3L Antibody

Code CSB-PA891717LA01HU
Size US$166
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  • Immunofluorescent analysis of Hela cells using CSB-PA891717LA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)

  • Western Blot
    Positive WB detected in: PC-3 whole cell lysate, HepG2 whole cell lysate, A549 whole cell lysate
    All lanes: DNMT3L antibody at 3.4µg/ml
    Secondary
    Goat polyclonal to rabbit IgG at 1/50000 dilution
    Predicted band size: 44 kDa
    Observed band size: 44 kDa

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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) DNMT3L Polyclonal antibody
Uniprot No.
Target Names
DNMT3L
Alternative Names
Cytosine 5 methyltransferase 3 like protein antibody; DNA (cytosine 5 ) methyltransferase 3 like antibody; DNA (cytosine-5)-methyltransferase 3-like antibody; DNA cytosine 5 methyltransferase 3 like protein antibody; DNA methyltransferase 3 like protein antibody; DNM3L_HUMAN antibody; Dnmt 3L antibody; Dnmt3l antibody; Human cytosine 5 methyltransferase 3 like protein antibody; MGC1090 antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human DNA (cytosine-5)-methyltransferase 3-like protein (1-234AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated

The DNMT3L Antibody (Product code: CSB-PA891717LA01HU) is Non-conjugated. For DNMT3L Antibody with conjugates, please check the following table.

Available Conjugates
Conjugate Product Code Product Name Application
HRP CSB-PA891717LB01HU DNMT3L Antibody, HRP conjugated ELISA
FITC CSB-PA891717LC01HU DNMT3L Antibody, FITC conjugated
Biotin CSB-PA891717LD01HU DNMT3L Antibody, Biotin conjugated ELISA
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB, IF
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:5000
IF 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Catalytically inactive regulatory factor of DNA methyltransferases that can either promote or inhibit DNA methylation depending on the context. Essential for the function of DNMT3A and DNMT3B: activates DNMT3A and DNMT3B by binding to their catalytic domain. Acts by accelerating the binding of DNA and S-adenosyl-L-methionine (AdoMet) to the methyltransferases and dissociates from the complex after DNA binding to the methyltransferases. Recognizes unmethylated histone H3 lysine 4 (H3K4me0) and induces de novo DNA methylation by recruitment or activation of DNMT3. Plays a key role in embryonic stem cells and germ cells. In germ cells, required for the methylation of imprinted loci together with DNMT3A. In male germ cells, specifically required to methylate retrotransposons, preventing their mobilization. Plays a key role in embryonic stem cells (ESCs) by acting both as an positive and negative regulator of DNA methylation. While it promotes DNA methylation of housekeeping genes together with DNMT3A and DNMT3B, it also acts as an inhibitor of DNA methylation at the promoter of bivalent genes. Interacts with the EZH2 component of the PRC2/EED-EZH2 complex, preventing interaction of DNMT3A and DNMT3B with the PRC2/EED-EZH2 complex, leading to maintain low methylation levels at the promoters of bivalent genes. Promotes differentiation of ESCs into primordial germ cells by inhibiting DNA methylation at the promoter of RHOX5, thereby activating its expression.
Gene References into Functions
  1. DNMT3L overexpression is associated with Down syndrome. PMID: 26911678
  2. the present study has demonstrated that variations in the DNMT3L gene do not contribute to stage I-II endometriosis-associated infertility. PMID: 26647998
  3. DNMT3L rs2070565 (genotype P = 0.007, allele P = 0.0026) confers an increased risk of developing schizophrenia at an early age in individuals with family history. PMID: 24859147
  4. crystal structures of DNMT3A-DNMT3L (autoinhibitory form) and DNMT3A-DNMT3L-H3 (active form) complexes at 3.82 and 2.90 A resolution, respectively PMID: 25383530
  5. DNMT3L can address DNMT3A/B to specific sites by directly interacting with TFs that do not directly interact with DNMT3A/B PMID: 24952347
  6. CpG island encompassing the promoter and first exon of human DNMT3L gene is a PcG/TrX response element PMID: 24743422
  7. DNMT3L is one of the key players in de novo DNA methylation of imprinting control elements and retrotransposons, which occurs after genome-wide epigenetic erasure during germ cell development. (Review) PMID: 22671959
  8. SNP rs2070565, as well as haplotypes AAA and GAA, may be associated with male infertility; DNMT3L may contribute to azoospermia susceptibility in humans PMID: 22116073
  9. Genetic polymorphisms of DNMT3L involved in hypermethylation of chromosomal ends are associated with greater risk of developing ovarian endometriosis. PMID: 22401780
  10. mutation analysis of SYCP3, DNMT3L and MSH4 in patients with maturation arrest of spermatogenesis and couples with recurrent miscarriages. PMID: 21126912
  11. This study offers insights into the manner by which DNA methylation patterns are deposited and reveals a new level of interplay between members of the de novo DNMT family. PMID: 20838592
  12. Processive methylation is enhanced 3-fold in the presence of DNMT3L, an inactive homolog of DNMT3A, therefore providing a mechanism for the previously described DNMT3L activation of DNMT3A. PMID: 20630873
  13. We have identified loss of methylation at the DNMT3L promoter in ocular surface squamous neoplasia cases. PMID: 20670142
  14. DNMT3L is a novel marker and is essential for the growth of human embryonal carcinoma. PMID: 20460473
  15. DNMT3L exerts a major effect on the transcriptional regulation of a specific target gene, such as thymine DNA glycosylase PMID: 20428781
  16. CG dinucleotide recognized by the Dnmt3a and Dnmt3L complex are distinctive at retroelements and imprinted domains. PMID: 19921333
  17. DNMT3L stimulates de novo methylation by Dnmt3a. PMID: 12481029
  18. The carboxyl-terminal half of DNMT3L was found to be responsible for the stimulation of the DNA methylation activity of Dnmt3a and Dnmt3b. PMID: 15105426
  19. Regulates germ cell-specific gene expression and intracisternal A-particle suppression, which are critical for male germ cell proliferation and meiosis. PMID: 16211598
  20. Dnmt3L-Dnmt3b interactions play an important role in the regulation of DNA methylation during mammalian development. PMID: 16543361
  21. The acquisition of DNMT3L by a common ancestor of eutherians and marsupials might have been closely related to the evolution of imprinting. PMID: 16575165
  22. Data show that binding of DNMT3L to DNMT3A2 promotes reorganization of DNMT3A2 subunits and leads to formation of specific complexes with enhanced DNA methyltransferase activity and increased S-adenosyl-L-methionine binding. PMID: 16829525
  23. Crystallographic studies of human DNMT3L showed that the protein has a carboxy-terminal methyltransferase-like domain and an N-terminal cysteine-rich domain PMID: 17687327
  24. the carboxy-terminal domain of human Dnmt3L interacts with the catalytic domain of Dnmt3a, demonstrating that Dnmt3L has dual functions of binding the unmethylated histone tail and activating DNA methyltransferase PMID: 17713477
  25. Importance of DNA methylation profile at DNMT3L promoter not only as a promising biomarker for cervical cancer but also provides insight into the possible role of DNMT3L in cancer development. PMID: 17965599
  26. DNMT3L(R271Q) is impaired in its ability to stimulate de novo DNA methylation by DNMT3A. PMID: 19246518
  27. Overexpression of DNMT3L, which functions by regulating the activity of DNMT3A and DNMT3B, increased cellular proliferation and anchorage-independent growth. PMID: 19625766

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Subcellular Location
Nucleus.
Tissue Specificity
Expressed at low levels in several tissues including testis, ovary, and thymus.
Database Links

HGNC: 2980

OMIM: 606588

KEGG: hsa:29947

STRING: 9606.ENSP00000270172

UniGene: Hs.592165

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