Anti-Histone H4 (mono methyl R3)抗体(ab17339)

概述

  • 产品名称Anti-Histone H4 (mono methyl R3)抗体
    参阅全部 Histone H4 一抗
  • 描述
    兔多克隆抗体to Histone H4 (mono methyl R3)
  • 特异性ab17339 detects a 14 kDa band in single lane Western Blot. Peptide inhibition in Western Blot hasn't been processed. Modification specificity is determined by Peptide Array. ab17339 binds strongly to the Histone H4 mono methyl R3 peptide.
  • 经测试应用适用于: WB, Dot blot, ELISA, IHC-P, ICC/IF, PepArrmore details
  • 种属反应性
    与反应: Human
    预测可用于: Mouse, Rat, Cow, Pig
  • 免疫原

    Synthetic peptide within Human Histone H4 aa 1-100 (N terminal) (mono methyl R3) conjugated to Keyhole Limpet Haemocyanin (KLH). The exact sequence is proprietary.
    (Peptide available as ab17770)

  • 阳性对照
    • WB: Calf thymus histone preparation, HeLa whole cell extract and HL6O lysate.

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituents: PBS, 1% BSA
  • Concentration information loading...
  • 纯度Immunogen affinity purified
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

相关产品

应用

Our Abpromise guarantee covers the use of ab17339 in the following tested applications.

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

应用 Ab评论 说明
WB Use a concentration of 1 µg/ml. Detects a band of approximately 14 kDa (predicted molecular weight: 15 kDa).
Dot blot Use at an assay dependent concentration.
ELISA Use at an assay dependent concentration.
IHC-P 1/100.
ICC/IF Use a concentration of 1 µg/ml.
PepArr Use a concentration of 0.2 - 0.02 µg/ml.

靶标

Anti-Histone H4 (mono methyl R3) antibody 图像

  • Anti-Histone H4 (mono methyl R3) antibody (ab17339) at 1 µg/ml + HL60 (Human promyelocytic leukemia cell line) Whole Cell Lysate at 10 µg

    Secondary
    Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/10000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 15 kDa
    Observed band size : 14 kDa (why is the actual band size different from the predicted?)
  • All batches of ab17339 are tested in Peptide Array against peptides to different Histone H4 modifications. Six dilutions of each peptide are printed on to the Peptide Array in triplicate and results are averaged before being plotted on to a graph. Results show strong binding to Histone H4 - mono methyl R3 peptide (ab17770), indicating that this antibody specifically recognises the Histone H4 - mono methyl R3 modification.

    ab17770 - Histone H4 - mono methyl R3

    ab15821 - Histone H4 - unmodified

  • Image courtesy of Human Protein Atlas

    ab17339 staining histone H4 mono methyl R3 in human testis, showing a distinct and strong staining pattern in ductus seminiferus an leydig cells. Paraffin embedded human skin tissue was incubated with ab17339 (1/100 dilution) for 30 mins at room temperature. Antigen retrieval was performed by heat induction in citrate buffer pH 6.

    ab17339 was tested in a tissue microarray (TMA) containing a wide range of normal and cancer tissues as well as a cell microarray consisting of a range of commonly used, well characterised human cell lines. Further results for this antibody can be found at www.proteinatlas.org

    .
  • ICC/IF image of ab17339 stained human HepG2 cells. The cells were PFA fixed (10 min), permabilised in 0.1% PBS-Tween (20 min) and incubated with the antibody (ab17339, 1µg/ml) for 1h at room temperature. 1%BSA / 10% normal goat serum / 0.3M glycine was used to block non-specific protein-protein interactions. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red). DAPI was used to stain the cell nuclei (blue).

Anti-Histone H4 (mono methyl R3) antibody (ab17339)参考文献

This product has been referenced in:
  • Schiza V  et al. N-alpha-terminal acetylation of histone H4 regulates arginine methylation and ribosomal DNA silencing. PLoS Genet 9:e1003805 (2013). Read more (PubMed: 24068969) »
  • Tanikawa C  et al. Regulation of histone modification and chromatin structure by the p53-PADI4 pathway. Nat Commun 3:676 (2012). Read more (PubMed: 22334079) »

See all 4 Publications for this product

Product Wall

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Western blot
Sample Human Cell lysate - nuclear (Keratinocytes)
Loading amount 20 µg
Specification Keratinocytes
Gel Running Conditions Reduced Denaturing (18)
Blocking step BSA as blocking agent for 2 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 18°C
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Verified customer

提交于 Mar 15 2011

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Western blot
Sample Human Cell lysate - whole cell (Primary cells)
Loading amount 20 µg
Specification Primary cells
Gel Running Conditions Reduced Denaturing
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 24°C
Username

Abcam user community

Verified customer

提交于 Mar 02 2011

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"