• Product nameAnti-FRK antibody
    See all FRK primary antibodies
  • Description
    Rabbit polyclonal to FRK
  • Tested applicationsSuitable for: ELISA, WB, ICC/IF, IHC-Pmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat
  • Immunogen

    Synthetic peptide derived from an internal sequence of Human FRK

  • Positive control
    • Human breast carcinoma tissue, HUVEC cells and extracts from Jurkat cells



Our Abpromise guarantee covers the use of ab64914 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
ELISA 1/5000.
WB 1/500 - 1/1000. Detects a band of approximately 56 kDa (predicted molecular weight: 56 kDa).
ICC/IF 1/500 - 1/1000.
IHC-P 1/50 - 1/100.


  • FunctionPositively regulates PTEN protein stability through phosphorylation of PTEN on 'Tyr-336', which in turn prevents its ubiquitination and degradation possibly by reducing its binding to NEDD4. May function as a tumor suppressor.
  • Tissue specificityRestricted to cells lines derived from tissues of lymphoid, brain, breast, colon and bladder origin.
  • Sequence similaritiesBelongs to the protein kinase superfamily. Tyr protein kinase family. SRC subfamily.
    Contains 1 protein kinase domain.
    Contains 1 SH2 domain.
    Contains 1 SH3 domain.
  • Cellular localizationCytoplasm.
  • Information by UniProt
  • Database links
  • Alternative names
    • Beta cell Src homology tyrosine kinase antibody
    • BSK antibody
    • BSK/IYK antibody
    • C85044 antibody
    • Frk antibody
    • Frk fyn related kinase antibody
    • FRK_HUMAN antibody
    • FYN related kinase antibody
    • FYN-related kinase antibody
    • GASK antibody
    • Gastrointestinal associated kinase antibody
    • Gastrointestinal associated tyrosine kinase antibody
    • GTK antibody
    • GTK, mouse, homolog of antibody
    • Intestine tyrosine kinase antibody
    • Nuclear tyrosine protein kinase RAK antibody
    • Protein-tyrosine kinase 5 antibody
    • PTK5 antibody
    • PTK5 protein tyrosine kinase 5 antibody
    • RAK antibody
    • Tyrosine protein kinase FRK antibody
    • Tyrosine-protein kinase FRK antibody
    see all

Anti-FRK antibody images

  • ab64914, at a 1/50 dilution, staining Human FRK in paraffin embedded breast carcinoma tissue, by Immunohistochemistry, with (+) or without (-) immunising peptide.
  • All lanes : Anti-FRK antibody (ab64914) at 1/500 dilution

    Lane 1 : Extracts from Jurkat cells
    Lane 2 : Extracts from Jurkat cells with immunising peptide at 5 µg

    Lysates/proteins at 5 µg per lane.

    Predicted band size : 56 kDa
    Observed band size : 49 kDa (why is the actual band size different from the predicted?)
  • ab64914, at a 1/500 dilution, staining Human FRK in HUVEC cells, by Immunofluorescence, with (+) or without (-) immunising peptide.

References for Anti-FRK antibody (ab64914)

ab64914 has not yet been referenced specifically in any publications.

Product Wall

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Human Tissue sections (Stomach)
Specification Stomach
Fixative Paraformaldehyde
Antigen retrieval step None
Permeabilization No
Blocking step Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 20°C

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Submitted Jun 01 2011