• Product nameAnti-FBP17 antibody
    See all FBP17 primary antibodies
  • Description
    Rabbit polyclonal to FBP17
  • Tested applicationsSuitable for: WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
    Predicted to work with: Rabbit, Xenopus laevis, Pufferfish (Fugu), Zebrafish
  • Immunogen

    Synthetic peptide (Human) corresponding to a region between residues 30-80 of human FBP17. (NP_055848.1).

  • Positive control
    • Human liver 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: 0.05% Sodium Azide
    Constituents: 0.05% BSA, PBS
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab72048 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 0.1 - 0.2 µg/ml. Detects a band of approximately 65, 97 kDa (predicted molecular weight: 71 kDa).
IHC-P Use a concentration of 10 µg/ml.


  • FunctionMay act as a link between RND2 signaling and regulation of the actin cytoskeleton (By similarity). Required to coordinate membrane tubulation with reorganization of the actin cytoskeleton during endocytosis. Binds to lipids such as phosphatidylinositol 4,5-bisphosphate and phosphatidylserine and promotes membrane invagination and the formation of tubules. Also enhances actin polymerization via the recruitment of WASL/N-WASP, which in turn activates the Arp2/3 complex. Actin polymerization may promote the fission of membrane tubules to form endocytic vesicles. May be required for the lysosomal retention of FASLG/FASL.
  • Tissue specificityVery highly expressed in the epithelial cells of the gastrointestinal tract, respiratory, reproductive and urinary systems. Also highly expressed in brown adipose tissue, cardiomyocytes, enteric ganglia and glucagon producing cells of the pancreas. Expressed in germ cells of the testis and all regions of the brain.
  • Involvement in diseaseNote=A chromosomal aberration involving FNBP1 is found in acute leukemias. Translocation t(9;11)(q34;q23) with MLL. The relatively low incidence of the MLL-FNBP1 fusion protein in acute leukemia may reflect the marginal capacity of this fusion protein to induce cellular transformation.
  • Sequence similaritiesBelongs to the FNBP1 family.
    Contains 1 FCH domain.
    Contains 1 REM (Hr1) repeat.
    Contains 1 SH3 domain.
  • Cellular localizationCytoplasm. Cytoplasm > cytoskeleton. Cytoplasm > cell cortex. Lysosome. Cytoplasmic vesicle. Cell membrane. Enriched in cortical regions coincident with F-actin. Also localizes to endocytic vesicles and lysosomes.
  • Information by UniProt
  • Database links
  • Alternative names
    • FBP1 antibody
    • FBP17 antibody
    • Fnbp1 antibody
    • FNBP1_HUMAN antibody
    • Formin binding protein 1 antibody
    • Formin binding protein 17 antibody
    • Formin-binding protein 1 antibody
    • Formin-binding protein 17 antibody
    • hFBP17 antibody
    • KIAA0554 antibody
    • MGC126804 antibody
    see all

Anti-FBP17 antibody images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human brain tissue labelling FBP17 with ab72048 at 10µg/ml. Staining was enhanced by boiling tissue sections in 10mM sodium citrate buffer, pH6.0 for 10-20 minutes followed by cooling at room temperature for 20 minutes.

  • All lanes : Anti-FBP17 antibody (ab72048) at 0.1 µg/ml

    Lane 1 : Human liver lysate
    Lane 2 : Human liver lysate with immunising peptide

    Predicted band size : 71 kDa
    Observed band size : 65 kDa (why is the actual band size different from the predicted?)
    Additional bands at : 97 kDa. We are unsure as to the identity of these extra bands.

References for Anti-FBP17 antibody (ab72048)

ab72048 has not yet been referenced specifically in any publications.

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