• Product nameAnti-LRWD1 antibody
    See all LRWD1 primary antibodies
  • Description
    Rabbit polyclonal to LRWD1
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Rabbit, Horse, Dog, Pig, Chimpanzee, Macaque monkey, Gorilla, Orangutan
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 1 - 100 of Human LRWD1.

  • Positive control
    • This antibody gave a positive signal in Human testis tissue lysate.


  • FormLiquid
  • Storage instructionsShipped 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.
  • Storage bufferpH: 7.40
    Preservative: 0.02% Sodium azide
    Constituent: PBS
    Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab107779 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 Use a concentration of 1 µg/ml. Detects a band of approximately 71 kDa (predicted molecular weight: 71 kDa).


  • FunctionAssociated component of the origin recognition complex (ORC) required to recruit and stabilize the ORC complex to chromatin. Probably required for the association of ORC on chromatin during G1 to establish pre-replication complex (preRC) and to heterochromatic sites in post-replicated cells. Binds a combination of DNA and histone methylation repressive marks on heterochromatin: binds histone H3 and H4 trimethylation marks H3K9me3, H3K27me3 and H4K20me3 in a cooperative manner with DNA methylation. It is unclear whether it recongnizes and binds these repressive marks by itself or needs additional factors.
  • Sequence similaritiesBelongs to the LRWD1 family.
    Contains 3 LRR (leucine-rich) repeats.
    Contains 5 WD repeats.
  • DomainThe WD repeats are required for the interaction with ORC components.
  • Post-translational
    Phosphorylated upon DNA damage, probably by ATM or ATR.
  • Cellular localizationNucleus. Chromosome > centromere. Chromosome > telomere. Localizes to heterochromatin during G1 phase. Restricted to centromeres or telomeres as cells progress though S phase. When cells enter mitosis, relocalizes to centromeres.
  • Information by UniProt
  • Database links
  • Alternative names
    • 1200011O22Rik antibody
    • AU042569 antibody
    • AW548074 antibody
    • DKFZp434K1815 antibody
    • Leucine rich repeats and WD repeat domain containing 1 antibody
    • Leucine-rich repeat and WD repeat-containing protein 1 antibody
    • LRWD1 antibody
    • LRWD1_HUMAN antibody
    • ORC-associated protein antibody
    • ORCA antibody
    • Origin recognition complex-associated protein antibody
    see all

Anti-LRWD1 antibody images

  • Anti-LRWD1 antibody (ab107779) at 1 µg/ml + Human testis tissue lysate - total protein (ab30257) at 10 µg

    Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 71 kDa
    Observed band size : 71 kDa
    Additional bands at : 190 kDa,235 kDa. We are unsure as to the identity of these extra bands.

    Exposure time : 30 seconds

References for Anti-LRWD1 antibody (ab107779)

ab107779 has not yet been referenced specifically in any publications.

Product Wall

Application Immunocytochemistry/ Immunofluorescence
Sample Human Cell (HeLa)
Specification HeLa
Fixative Paraformaldehyde
Permeabilization Yes - 0.5% Triton-X100 in PBS

Dr. Kirk Mcmanus

Verified customer

Submitted Jun 01 2012