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

    Synthetic peptide (10-30 amino acids in length) conjugated to KLH, selected from within amino acids 128-143 of Human FNTA.

  • Positive control
    • Mouse brain tissue lysate.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: PBS
  • Concentration information loading...
  • PurityProtein G purified
  • Purification notesThis antibody was purified through a protein G column, eluted out with both high and low pH buffers, neutralized immediately after elution then followed by dialysis against PBS.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab38448 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 1/1000.
WB 1/100 - 1/500. Detects a band of approximately 44 kDa (predicted molecular weight: 44 kDa).


  • FunctionCatalyzes the transfer of a farnesyl or geranyl-geranyl moiety from farnesyl or geranyl-geranyl pyrophosphate to a cysteine at the fourth position from the C-terminus of several proteins having the C-terminal sequence Cys-aliphatic-aliphatic-X. The alpha subunit is thought to participate in a stable complex with the substrate. The beta subunit binds the peptide substrate. Through RAC1 prenylation and activation may positively regulate neuromuscular junction development downstream of MUSK.
  • Sequence similaritiesBelongs to the protein prenyltransferase subunit alpha family.
    Contains 5 PFTA repeats.
  • Post-translational
    Phosphorylated. Phosphorylation is mediated by MUSK upon AGRIN stimulation and results in the activation of FNTA.
  • Information by UniProt
  • Database links
  • Alternative names
    • CAAX farnesyltransferase alpha subunit antibody
    • CAAX farnesyltransferase subunit alpha antibody
    • EC antibody
    • EC antibody
    • Farnesyl protein transferase alpha subunit antibody
    • Farnesyltransferase CAAX box alpha antibody
    • Farnesyltransferase, CAAX box, alpha antibody
    • Fnta antibody
    • FNTA_HUMAN antibody
    • FPTA antibody
    • FTase alpha antibody
    • FTase-alpha antibody
    • GGTase I alpha antibody
    • GGTase-I-alpha antibody
    • MGC99680 antibody
    • OTTHUMP00000229206 antibody
    • OTTHUMP00000229262 antibody
    • PGGT1A antibody
    • Protein farnesyltransferase/geranylgeranyltransferase type I alpha subunit antibody
    • Protein farnesyltransferase/geranylgeranyltransferase type-1 subunit alpha antibody
    • Protein prenyltransferase alpha subunit repeat containing 2 antibody
    • PTAR2 antibody
    • Ras proteins prenyltransferase alpha antibody
    • Ras proteins prenyltransferase subunit alpha antibody
    • Type I protein geranyl geranyltransferase alpha subunit antibody
    • Type I protein geranyl-geranyltransferase subunit alpha antibody
    see all

Anti-FNTA antibody images

  • Anti-FNTA antibody (ab38448) at 1/100 dilution + Mouse brain tissue lysate

    Predicted band size : 44 kDa
    Observed band size : 44 kDa
    Additional bands at : 16 kDa,60 kDa. We are unsure as to the identity of these extra bands.

References for Anti-FNTA antibody (ab38448)

ab38448 has not yet been referenced specifically in any publications.

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