Diagenode

H3K18me2 Antibody

Catalog Number
Format
Price
C15410291
50 μg
$480.00
  Bulk order



Polyclonal antibody raised in rabbit against Histone H3 (dimethyl Lys18), using a KLH-conjugated synthetic peptide.

Lot001
Concentration0.79 μg/μl
Species reactivityHuman, mouse, C. elegans, rat, chicken, Xenopus, Drosophila, plant
TypePolyclonal
PurityAffinity purified
HostRabbit
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Applications Suggested dilution * References
ChIP 2-5 μg/million cells Fig 1
Immunofluorescence 1:500 Fig 2
Western Blotting 1:500 Fig 4, 5
Immunochemistry 1:100
Dot Blotting 1:1,000 Fig 3
  • Validation Data

    H3K18me2 Antibody ChIP Grade

    Figure 1. ChIP
    Chromatin Immunoprecipitation of H3K18me2 antibody. Chromatin from one million formaldehyde cross-linked Hela cells was used with 2 μg of H3K18me2 antibody and 20 μl of magnetic IgG beads per immunoprecipitation. A no antibody (No Ab) control was also used. Immunoprecipitated DNA was quantified using real-time PCR and normalized to the input chromatin.

    H3K18me2 Antibody validated in Immunofluorescence

    Figure 2. Immunofluorescence
    Immunofluorescence of H3K18me2 antibody. Tissue: HeLa cells. Fixation: 0.5% PFA. Primary antibody used at a 1:500 dilution for 1 h at RT. Secondary antibody: Dylight 488 secondary antibody at 1:10,000 for 45 min at RT. Localization: Histone H3K18me2 is nuclear and chromosomal. Staining: Histone H3K18me2 is expressed in green, nuclei and alpha-tubulin are counterstained with DAPI (blue) and Dylight 594 (red).

    H3K18me2 Antibody validated in Dot Blot

    Figure 3. Dot Blot
    Dot Blot of H3K18me2 antibody. Lane 1: K18 unmodified. Lane 2: K18Me2. Lane 3: K18Me3. Lane 4: K18ac. Lane 5: K18Me1. Load: 0.1, 0.3, and 1 picomoles of peptide. Primary antibody used at a 1:1,000 dilution for 45 min at 4°C. Secondary antibody: DylightTM488 rabbit secondary antibody at 1:10,000 for 45 min at RT.

    H3K18me2 Antibody validated in Western Blot

    Figure 4. Western Blot
    Western Blot of H3K18me2 antibody. 30 μg of C. elegans embryo lysate. Primary antibody used at a 1:500 dilution overnight at 4°C. Secondary antibody: IRDye800TM rabbit secondary antibody at 1:10,000 for 45 min at RT. Predicted/Observed size: ~15 kDa. Other band(s): None.

    H3K18me2 Antibody validated in Western Blot

    Figure 5. Western Blot
    Western Blot of H3K18me2 antibody. 30 μg of NIH-3T3 histone extract. Primary antibody used at a 1:500 dilution overnight at 4°C. Secondary antibody: IRDye800TM rabbit secondary antibody at 1:10,000 for 45 min at RT. Predicted/Observed size: ~15 kDa. Other band(s): None.

  • Target Description

    The di-methylated K18 on histone H3 is a seemingly transient post-translational modification. H3K18 is better known to be acetylated, and occasionally mono-methylated. Suv39h1, a well-studied histone methyltransferase seems to be responsible for the transition of acetylation and methylation at this H3 modification site. The di-methylated K18 on H3 seems to be associated with embryological development and possibly implantation.

  •  Applications
    IF
    Immunofluorescence: Diagenode offers huge selection of highly sensitive antibodies validated in IF. Immunofluorescence using the Diagenode monoclonal antibody directed against CRISPR/Cas9 HeLa cells transfected with a Cas9 expression vector (... Read more
    WB
    Western blot : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies. Learn more about: Load... Read more
    DB
    Dot blotting Read more
    ChIP-qPCR (ab)
    Read more
  •  Documents
    Datasheet H3K18me2 C15410291 DATASHEET
    Datasheet description
    Download
  •  Publications

    How to properly cite this product in your work

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