• Product nameAnti-ORC4L antibody
    See all ORC4L primary antibodies
  • Description
    Mouse polyclonal to ORC4L
  • Tested applicationsSuitable for: WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Full length Human protein (NP_002543)

  • Positive control
    • Jurkat cell lysate. Hela cells.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferpH: 7.40
    Constituent: PBS
  • Concentration information loading...
  • PurityProtein A purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas

Associated products


Our Abpromise guarantee covers the use of ab88999 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 1/500 - 1/1000. Predicted molecular weight: 50 kDa.
ICC/IF Use a concentration of 10 µg/ml.


  • FunctionComponent of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent, however specific DNA sequences that define origins of replication have not been identified so far. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication.
  • Involvement in diseaseDefects in ORC4 are the cause of Meier-Gorlin syndrome type 2 (MGORS2) [MIM:613800]. MGORS2 is a syndrome characterized by bilateral microtia, aplasia/hypoplasia of the patellae, and severe intrauterine and postnatal growth retardation with short stature and poor weight gain. Additional clinical findings include anomalies of cranial sutures, microcephaly, apparently low-set and simple ears, microstomia, full lips, highly arched or cleft palate, micrognathia, genitourinary tract anomalies, and various skeletal anomalies. While almost all cases have primordial dwarfism with substantial prenatal and postnatal growth retardation, not all cases have microcephaly, and microtia and absent/hypoplastic patella are absent in some. Despite the presence of microcephaly, intellect is usually normal.
  • Sequence similaritiesBelongs to the ORC4 family.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Origin recognition complex, subunit 4, S. cerevisiae, homolog of antibody
    • FLJ46668 antibody
    • HSORC4 antibody
    • ORC 4 antibody
    • ORC 4L antibody
    • ORC 4P antibody
    • ORC4 antibody
    • ORC4_HUMAN antibody
    • ORC4L antibody
    • ORC4L protein antibody
    • ORC4P antibody
    • Origin recognition complex subunit 4 (yeast homolog) like antibody
    • Origin recognition complex subunit 4 antibody
    • Origin recognition complex subunit 4 like (yeast) antibody
    • Origin recognition complex subunit 4 like antibody
    • origin recognition complex, subunit 4 homolog antibody
    • Origin recognition complex, subunit 4, S. cerevisiae, homolog-like antibody
    see all

Anti-ORC4L antibody images

  • Anti-ORC4L antibody (ab88999) at 1/500 dilution + Jurkat cell lysate at 50 µg

    Predicted band size : 50 kDa
  • All lanes : Anti-ORC4L antibody (ab88999) at 1/500 dilution

    Lane 1 : ORC4L-transfected 293T cell lysate
    Lane 2 : non transfected cell lysate

    Lysates/proteins at 25 µg per lane.

    Predicted band size : 50 kDa
  • Purified ab88999 used at 10 µg/ml staining ORC4L in Hela cells by immunofluorescence.

References for Anti-ORC4L antibody (ab88999)

ab88999 has not yet been referenced specifically in any publications.

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