概述

  • 产品名称Anti-Dnmt1抗体
    参阅全部 Dnmt1 一抗
  • 描述
    兔多克隆抗体to Dnmt1
  • 特异性Dnmt 1. Will recognize the splice isoforms B and C.
  • 经测试应用适用于: ELISA, WBmore details
  • 种属反应性
    与反应: Human
    预测可用于: Mouse, Rat, Cow
  • 免疫原

    Synthetic peptide conjugated to KLH, corresponding to within the last 100 amino acids of Human Dnmt 1.

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Preservative: 0.09% Sodium Azide
    Constituents: PBS
  • Concentration information loading...
  • 纯度Protein G purified
  • 纯化说明Purified through a protein G column and eluted out with both high and low pH buffers, neutralized immediately after elution, followed by dialysis against PBS.
  • 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 ab4870 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
ELISA 1/1000.
WB 1/100 - 1/500. Detects a band of approximately 183 kDa.

靶标

  • 功能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.
  • 组织特异性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.
  • 序列相似性Belongs to the C5-methyltransferase family.
    Contains 2 BAH domains.
    Contains 1 CXXC-type zinc finger.
  • 结构域The N-terminal part is required for homodimerization and acts as a regulatory domain.
  • 翻译后修饰Sumoylated; sumoylation increases activity.
  • 细胞定位Nucleus.
  • Information by UniProt
  • 数据库链接
  • 别名
    • 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

Anti-Dnmt1 antibody 图像

  • ab4870 used in Western blot to detect Dnmt1 in Jurkat cell lysate.

Anti-Dnmt1 antibody (ab4870)参考文献

This product has been referenced in:
  • Sarkar S  et al. Histone Deacetylase Inhibitors Reverse CpG Methylation by Regulating DNMT1 through ERK Signaling. Anticancer Res 31:2723-32 (2011). WB ; Human . Read more (PubMed: 21868513) »

See 1 Publication for this product

Product Wall

Thank you for your reply.

I am not sure what the lower bands might represent. They are a bit low to represent any of the isoforms of DNMT1 in rat. A BLAST of the immunogen sequence did not reveal any homology with another protein that may be d...

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Thank you for contacting Abcam.

I am sorry this product did not perform in rat as you had hoped and for the inconvenience this has caused. Since this antibody has not been tested in rat, we do not know if and how well it might work in this sam...

Read More
Application Immunocytochemistry/ Immunofluorescence
Sample Rat Cell (Cultured Hepatoma Cell Line)
Specification Cultured Hepatoma Cell Line
Fixative Formaldehyde
Permeabilization Yes - 0.1% Triton-X100
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 25°C
Username

Abcam user community

Verified customer

提交于 Feb 27 2009

Abcam has not validated the combination of species/application used in this Abreview.
Application ChIP
Sample Rat Cell lysate - whole cell (Liver)
Specification Liver
Type Cross-linking (X-ChIP)
Duration of cross-linking step: 0 second(s)
Specification of the cross-linking agent: formaldehyde
Detection step Real-time PCR
Positive control ab5208 DNMT1 ChIP
Negative control Rabbit IgG
Username

Abcam user community

Verified customer

提交于 Nov 27 2006

Thank you for your patience and I'm sorry to hear that you are experiencing difficulty with these antibodies. All the information that we have regarding these antibodies is located on the online datasheets; as these three antibodies were originated out...

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The peptide sequence used as the immunogen is CSASAKIKEEEAAKD corresponding to the C-term of human Dnmt1 (NP_001370).

The immunogen is a synthetic peptide conjugated to KLH, corresponding to within the last 100 amino acids of Human Dnmt 1. From analysing this sequence using Swiss Prot and BLAST I can see there is a 97% similarity between the human sequence and bovine.

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