概述

  • 产品名称Anti-FEN1抗体
    参阅全部 FEN1 一抗
  • 描述
    兔多克隆抗体to FEN1
  • 经测试应用适用于: WBmore details
  • 种属反应性
    与反应: Mouse, Rat
    预测可用于: Cow, Human
  • 免疫原

    Synthetic peptide derived from within residues 100 - 200 of Human FEN1.

    (Peptide available as ab73361.)

  • 阳性对照
    • This antibody gave a positive signal in the following tissue lysates: Mouse Liver, Mouse Kidney, Rat Kidney

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: 0.02% Sodium Azide
    Constituents: 1% BSA, PBS, pH 7.4
  • 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 ab73362 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 43 kDa (predicted molecular weight: 43 kDa).

靶标

  • 功能Structure-specific nuclease with 5'-flap endonuclease and 5'-3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. It enters the flap from the 5'-end and then tracks to cleave the flap base, leaving a nick for ligation. Also involved in the long patch base excision repair (LP-BER) pathway, by cleaving within the apurinic/apyrimidinic (AP) site-terminated flap. Acts as a genome stabilization factor that prevents flaps from equilibrating into structurs that lead to duplications and deletions. Also possesses 5'-3' exonuclease activity on nicked or gapped double-stranded DNA, and exhibits RNase H activity. Also involved in replication and repair of rDNA and in repairing mitochondrial DNA.
  • 序列相似性Belongs to the XPG/RAD2 endonuclease family. FEN1 subfamily.
  • 翻译后修饰Acetylated by EP300. Acetylation inhibits both endonuclease and exonuclease activity. Acetylation also reduces DNA-binding activity but does not affect interaction with PCNA or EP300.
    Phosphorylation upon DNA damage induces relocalization to the nuclear plasma. Phosphorylation at Ser-187 by CDK2 occurs during late S-phase and results in dissociation from PCNA.
    Methylation at Arg-192 by PRMT5 impedes Ser-187 phosphorylation and increases interaction with PCNA.
  • 细胞定位Nucleus > nucleolus. Nucleus > nucleoplasm. Mitochondrion. Resides mostly in the nucleoli and relocalizes to the nucleoplasm upon DNA damage.
  • Information by UniProt
  • 数据库链接
  • 别名
    • DNase IV antibody
    • FEN-1 antibody
    • FEN1 antibody
    • FEN1_HUMAN antibody
    • Flap endonuclease 1 antibody
    • Flap structure specific endonuclease 1 antibody
    • Flap structure-specific endonuclease 1 antibody
    • hFEN-1 antibody
    • hFEN1 antibody
    • Maturation factor 1 antibody
    • MF1 antibody
    • Rad2 antibody
    see all

Anti-FEN1 antibody 图像

  • All lanes : Anti-FEN1 antibody (ab73362) at 1 µg/ml

    Lane 1 : Liver (Mouse) Tissue Lysate
    Lane 2 : Kidney (Mouse) Tissue Lysate
    Lane 3 : Kidney (Rat) Tissue Lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution

    Performed under reducing conditions.

    Predicted band size : 43 kDa
    Observed band size : 43 kDa
    Additional bands at : 34 kDa. We are unsure as to the identity of these extra bands.

Anti-FEN1 antibody (ab73362)参考文献

ab73362 has not yet been referenced specifically in any publications.

Product Wall

Abcam has not validated the combination of species/application used in this Abreview.
Application Immunocytochemistry/ Immunofluorescence
Sample Human Cell (HeLa)
Specification HeLa
Fixative Paraformaldehyde
Permeabilization Yes - 0.5% TritonX100 in PBS
Username

Dr. Kirk McManus

Verified customer

提交于 Nov 17 2009

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