Validated using a knockout cell lineRecombinantRabMAb

Recombinant Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)

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Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)
  • Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)
  • Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Alexa Fluor® 594 Rabbit monoclonal [EPR18453] to Dnmt1
  • Suitable for: ICC/IF
  • Knockout validated
  • Reacts with: Mouse
  • Conjugation: Alexa Fluor® 594. Ex: 590nm, Em: 617nm

Overview

  • Product name

    Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453]
    See all Dnmt1 primary antibodies

  • Description

    Alexa Fluor® 594 Rabbit monoclonal [EPR18453] to Dnmt1

  • Host species

    Rabbit

  • Conjugation

    Alexa Fluor® 594. Ex: 590nm, Em: 617nm

  • Tested applications

    Suitable for: ICC/IFmore details

  • Species reactivity

    Reacts with: Mouse
    Predicted to work with: Rat, Human

  • Immunogen

    Synthetic peptide within Human Dnmt1 aa 1500-1600. The exact sequence is proprietary.
    Database link: P26358

  • Positive control

    • ICC/IF: Neuro-2a cells, HAP1 cells (HAP1-DNMT1 knockout cells used as a negative cell line).

  • General notes

    This product is a recombinant monoclonal antibody, which offers several advantages including:

    • - High batch-to-batch consistency and reproducibility
    • - Improved sensitivity and specificity
    • - Long-term security of supply
    • - Animal-free production
    For more information see here.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

    Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

    Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

    We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

    In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

    We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

    Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

    Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

Properties

  • Form

    Liquid

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark.

  • Storage buffer

    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituents: 1% BSA, 30% Glycerol, PBS
  • Concentration information loading...

  • Purity

    Immunogen affinity purified

  • Clonality

    Monoclonal

  • Clone number

    EPR18453

  • Isotype

    IgG

  • Research areas

Applications

Our Abpromise guarantee covers the use of ab218290 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF 1/50 - 1/100.

This product gave a positive signal in Neuro-2a and HAP1 cells fixed with 4% formaldehyde (10 min)

Target

  • Function

    Methylates CpG residues. Preferentially methylates hemimethylated DNA. Associates with DNA replication sites in S phase maintaining the methylation pattern in the newly synthesized strand, that is essential for epigenetic inheritance. Associates with chromatin during G2 and M phases to maintain DNA methylation independently of replication. It is responsible for maintaining methylation patterns established in development. DNA methylation is coordinated with methylation of histones. Mediates transcriptional repression by direct binding to HDAC2. In association with DNMT3B 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.

  • Tissue specificity

    Ubiquitous; highly expressed in fetal tissues, heart, kidney, placenta, peripheral blood mononuclear cells, and expressed at lower levels in spleen, lung, brain, small intestine, colon, liver, and skeletal muscle. Isoform 2 is less expressed than isoform 1.

  • Sequence similarities

    Belongs to the C5-methyltransferase family.
    Contains 2 BAH domains.
    Contains 1 CXXC-type zinc finger.

  • Domain

    The N-terminal part is required for homodimerization and acts as a regulatory domain.

  • Post-translational
    modifications

    Sumoylated; sumoylation increases activity.

  • Cellular localization

    Nucleus.
  • Information by UniProt

  • Database links

    see all

  • Alternative names

    • ADCADN antibody
    • AIM antibody
    • CXXC finger protein 9 antibody
    • CXXC-type zinc finger protein 9 antibody
    • CXXC9 antibody
    • DNA (cytosine 5 ) methyltransferase 1 antibody
    • DNA (cytosine-5)-methyltransferase 1 antibody
    • DNA methyltransferase 1 antibody
    • DNA methyltransferase HsaI antibody
    • DNA methyltransferase M.HsaI. antibody
    • DNA MTase antibody
    • DNA MTase HsaI antibody
    • DNMT 1 antibody
    • DNMT antibody
    • Dnmt1 antibody
    • DNMT1_HUMAN antibody
    • Dnmt1o antibody
    • FLJ16293 antibody
    • HSN1E antibody
    • M.HsaI antibody
    • MCMT antibody
    • Met1 antibody
    • MGC104992 antibody
    • mMmul antibody
    • MommeD2 antibody
    see all

Images

  • Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)
    Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)

    ab218290 staining Dnmt1 in wild-type HAP1 cells (top panel) and DNMT1 knockout HAP1 cells (bottom panel). The cells were fixed with 4% formaldehyde (10min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated with ab218290 at 1/100 dilution (shown in red) and ab195887at 1/250 dilution (shown in green) overnight at +4°C. Nuclear DNA was labelled in blue with DAPI.

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

  • Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)
    Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)

    ab218290 staining Dnmt1 in Neuro-2a cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab218290 at 1/50 dilution (pseudocolored in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

  • Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)
    Alexa Fluor® 594 Anti-Dnmt1 antibody [EPR18453] (ab218290)

References (0)

Publishing research using ab218290? Please let us know so that we can cite the reference in this datasheet.

ab218290 has not yet been referenced specifically in any publications.

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