• Product nameAnti-PLK3 antibody
    See all PLK3 primary antibodies
  • Description
    Mouse polyclonal to PLK3
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human, Recombinant fragment
  • Immunogen

    PLK3 (NP_004064.2, 1 a.a. ~ 646 a.a) full-length human protein.

  • Positive control
    • PLK3 transfected 293T cell lysate


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    Constituents: 1X PBS, pH 7.2
  • Concentration information loading...
  • PurityProtein G purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab67922 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: 72 kDa. This antibody has been tested on the recombinant fragment only and we cannot guarantee that it will work on the endogenous protein


  • FunctionSerine/threonine protein kinase involved in regulating M phase functions during the cell cycle. May also be part of the signaling network controlling cellular adhesion. In vitro, is able to phosphorylate CDC25C and casein.
  • Tissue specificityTranscripts are highly detected in placenta, lung, followed by skeletal muscle, heart, pancreas, ovaries and kidney and weakly detected in liver and brain. May have a short half-live. In cells of hematopoietic origin, strongly and exclusively detected in terminally differentiated macrophages. Transcript expression appears to be down-regulated in primary lung tumor.
  • Sequence similaritiesBelongs to the protein kinase superfamily. Ser/Thr protein kinase family. CDC5/Polo subfamily.
    Contains 2 POLO box domains.
    Contains 1 protein kinase domain.
  • Post-translational
    Phosphorylated as cells enter mitosis and dephosphorylated as cells exit mitosis.
  • Cellular localizationMembrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • CNK antibody
    • Cytokine Inducible Kinase antibody
    • Cytokine-inducible serine/threonine-protein kinase antibody
    • FGF inducible kinase antibody
    • FGF-inducible kinase antibody
    • FNK antibody
    • PLK-3 antibody
    • Plk3 antibody
    • PLK3_HUMAN antibody
    • Polo Like Kinase 3 antibody
    • Polo-like kinase 3 antibody
    • PRK antibody
    • Proliferation Related Kinase antibody
    • Proliferation-related kinase antibody
    • Serine/threonine-protein kinase PLK3 antibody
    see all

Anti-PLK3 antibody images

  • Anti-PLK3 antibody (ab67922) at 1/2000 dilution + HeLa cell lysate at 18 µg

    HRP-conjugated donkey anti-mouse IgG polyclonal at 1/10000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 72 kDa
    Observed band size : 95 kDa (why is the actual band size different from the predicted?)

    Exposure time : 45 seconds

    This image is courtesy of an Abreview submitted by Armen Petrosyan

    See Abreview

  • All lanes : Anti-PLK3 antibody (ab67922) at 1/500 dilution

    Lane 1 : PLK3 transfected 293T cell lysate
    Lane 2 : Non-transfected 293T cell lysate

    Lysates/proteins at 25 µg per lane.

    Goat anti-mouse IgG (H&L)-HRP at 1/2000 dilution

    Predicted band size : 72 kDa
    Observed band size : 80 kDa (why is the actual band size different from the predicted?)

References for Anti-PLK3 antibody (ab67922)

This product has been referenced in:
  • Petrosyan A  et al. Restoration of compact Golgi morphology in advanced prostate cancer enhances susceptibility to galectin-1-induced apoptosis by modifying mucin O-glycan synthesis. Mol Cancer Res 12:1704-16 (2014). WB ; Human . Read more (PubMed: 25086069) »

See 1 Publication for this product

Product Wall

Application Immunocytochemistry/ Immunofluorescence
Sample Human Cell (Panc-1 pancreartic cancer cells)
Permeabilization Yes - 0.2% Triton X-100
Specification Panc-1 pancreartic cancer cells
Blocking step Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 22°C
Fixative Formaldehyde

Abcam user community

Verified customer

Submitted Nov 19 2015

Application Western blot
Loading amount 18 µg
Gel Running Conditions Reduced Denaturing (4-15% gradient SDS-PAGE)
Sample Human Cell lysate - whole cell (HeLa)
Specification HeLa
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 22°C

Dr. Armen Petrosyan

Verified customer

Submitted Nov 18 2014