• Product nameAnti-Wnt3 antibody
    See all Wnt3 primary antibodies
  • Description
    Goat polyclonal to Wnt3
  • Tested applicationsSuitable for: WB, ELISA, IHC-P, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Rat, Chicken, Dog
  • Immunogen

    Synthetic peptide:


    , corresponding to internal sequence amino acids 315-329 of Human Wnt3

  • Positive control
    • WB: Human brain lysate.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage bufferPreservative: 0.02% Sodium Azide
    Constituents: 0.5% BSA, Tris saline, pH 7.3
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesThis antibody was purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab50341 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 - 3 µg/ml. Detects a band of approximately 38 kDa (predicted molecular weight: 40 kDa).
ELISA 1/2000.
IHC-P Use a concentration of 2 - 4 µg/ml.
ICC/IF Use at an assay dependent concentration.


  • FunctionLigand for members of the frizzled family of seven transmembrane receptors. Wnt-3 and Wnt-3a play distinct roles in cell-cell signaling during morphogenesis of the developing neural tube.
  • Involvement in diseaseDefects in WNT3 are the cause of autosomal recessive tetra-amelia (ARTTRA) [MIM:273395]. Tetra-amelia is a rare human genetic disorder characterized by complete absence of all four limbs and other anomalies such as craniofacial, nervous system, pulmonary, skeletal and urogenital defects.
  • Sequence similaritiesBelongs to the Wnt family.
  • Cellular localizationSecreted > extracellular space > extracellular matrix.
  • Information by UniProt
  • Database links
  • Alternative names
    • Int 4 antibody
    • INT4 antibody
    • MGC131950 antibody
    • MGC138321 antibody
    • MGC138323 antibody
    • Proto-oncogene Int-4 homolog antibody
    • Proto-oncogene Wnt-3 antibody
    • wingless type MMTV integration site family member 3 antibody
    • Wnt 3 proto oncogene protein antibody
    • WNT 3 proto oncogene protein precursor antibody
    • wnt3 antibody
    • WNT3_HUMAN antibody
    see all

Anti-Wnt3 antibody images

  • ab50341 (2µg/ml) staining of paraffin embedded Human Breast shows cytoplasm staining in some luminal epithelial cells following steamed antigen retrieval with citrate buffer pH 6 and HRP-staining.

  • Anti-Wnt3 antibody (ab50341) at 1 µg/ml + Human Brain lysate (35µg protein in RIPA buffer).

    Predicted band size : 40 kDa
    Observed band size : 38 kDa (why is the actual band size different from the predicted?)
    Additional bands at : 17 kDa. We are unsure as to the identity of these extra bands.
    Primary incubation was 1 hour. Detected by chemiluminescence.
  • ab50341 at 3.8µg/ml staining Wnt3 in Human breast tissue section by Immunohistochemistry (Formalin/ PFA-fixed paraffin-embedded tissue sections). The tissue underwent antigen retrieval by steam in citrate buffer pH 6.0. An AP staining procedure was used.

References for Anti-Wnt3 antibody (ab50341)

ab50341 has not yet been referenced specifically in any publications.

Product Wall

Thank you for contacting us. Here are the links to our Whole mount staining protocols - Protocols and troubleshooting tips for whole mount immunohistochemical staining: http://www.abcam.com/index.html?pageconfig=resource&rid=11330 and...

Read More