Overview

  • Product name
  • Description
    Rabbit polyclonal to ELK1
  • Tested applications
    Suitable for: WB, IPmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Rabbit, Horse, Guinea pig, Cow, Dog, Pig, Chimpanzee, Zebrafish, Rhesus monkey, Gorilla, Tilapia, Orangutan, Xenopus tropicalis, Medaka fish
  • Immunogen

    Synthetic peptide, corresponding to between amino acids 378-428 of Human ELK1 (NP_005220.2).

  • Positive control
    • 293T and HeLa whole cell lysates

Properties

Applications

Our Abpromise guarantee covers the use of ab125085 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
WB 1/2000 - 1/10000. Predicted molecular weight: 45 kDa.
IP Use at 2-10 µg/mg of lysate.

Target

  • Function
    Stimulates transcription. Binds to purine-rich DNA sequences. Can form a ternary complex with the serum response factor and the ETS and SRF motifs of the fos serum response element.
  • Tissue specificity
    Lung and testis.
  • Sequence similarities
    Belongs to the ETS family.
    Contains 1 ETS DNA-binding domain.
  • Post-translational
    modifications
    Sumoylation represses transcriptional activator activity as it results in recruitment of HDAC2 to target gene promoters which leads to decreased histone acetylation and reduced transactivator activity. It also regulates nuclear retention.
    On mitogenic stimulation, phosphorylated on C-terminal serine and threonine residues by MAPK1. Ser-383 and Ser-389 are the preferred sites for MAPK1. In vitro, phosphorylation by MAPK1 potentiates ternary complex formation with the serum responses factors, SRE and SRF. Phosphorylation leads to loss of sumoylation and restores transcriptional activator activity.
  • Cellular localization
    Nucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • ELK 1 antibody
    • Elk1 antibody
    • ELK1 member of ETS oncogene family antibody
    • ELK1 protein antibody
    • ELK1, ETS transcription factor antibody
    • ELK1_HUMAN antibody
    • ELK2 member of ETS oncogene family antibody
    • ETS domain containing protein Elk 1 antibody
    • ETS domain containing protein Elk1 antibody
    • ETS domain protein Elk1 antibody
    • ETS domain-containing protein Elk-1 antibody
    • ETS like gene 1 antibody
    • Member of ETS oncogene family antibody
    • Oncogene Elk1 antibody
    • Tyrosine kinase (ELK1) oncogene antibody
    see all

Images

  • All lanes : Anti-ELK1 antibody (ab125085) at 0.1 µg/ml

    Lane 1 : 293T whole cell lysate at 50 µg
    Lane 2 : 293T whole cell lysate at 15 µg
    Lane 3 : Jurkat whole cell lysate at 50 µg
    Lane 4 : HeLa whole cell lysate at 50 µg

    Developed using the ECL technique

    Predicted band size : 45 kDa


    Exposure time : 3 minutes
  • Detection of ELK1 by Western Blot of Immunprecipitate.

    ab125085 at 1 µg/ml staining ELK1 in 293T whole cell lysate immunoprecipitated using ab125085 at 6µg/mg lysate (1 mg/IP; 20% of IP loaded/lane).

    Detection: Chemiluminescence with exposure time of 10 seconds.

References

ab125085 has not yet been referenced specifically in any publications.

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

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