Anti-Acetylcholinesterase antibody [4E11] (ab17774)


  • Product nameAnti-Acetylcholinesterase antibody [4E11]See all Acetylcholinesterase primary antibodies ...
  • Description
    Mouse monoclonal [4E11] to Acetylcholinesterase
  • Specificityab17774 is specific for brain AChE and does not recognize AChE from erythrocytes.
  • Tested applicationsELISA, WB more details
  • Species reactivity
    Reacts with: Cow, Human
    Predicted to work with: Rabbit, Cat
  • Immunogen

    Synthetic peptide TDTLDEA ERQ, corresponding to amino acids 574-583, comprising the 10 C-terminal residues of human and bovine brain acetylcholinesterase that are absent from the erythrocyte enzyme, coupled to PPD with glutaraldehyde.

  • EpitopeC-terminal 10 residues (aa 574-583) of human brain acetylcholinesterase.


  • FormLiquid
  • Storage instructionsStore at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferPreservative: 15mM Sodium Azide
    Constituents: 0.5M Sodium chloride, 0.01M PBS, pH 7.4
  • Concentration information loading...
  • Purification notesProtein A/G purified.
  • Clonality Monoclonal
  • Clone number4E11
  • Myelomax63-Ag8.653
  • IsotypeIgG1
  • Light chain typekappa
  • Research Areas


Our Abpromise guarantee covers the use of ab17774 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Notes
ELISA Use at an assay dependent dilution.
WB 1/200. Predicted molecular weight: 68 kDa.


  • FunctionTerminates signal transduction at the neuromuscular junction by rapid hydrolysis of the acetylcholine released into the synaptic cleft. Role in neuronal apoptosis.
  • Tissue specificityIsoform H is highly expressed in erythrocytes.
  • Sequence similaritiesBelongs to the type-B carboxylesterase/lipase family.
  • Cellular localizationCell membrane; Cell junction > synapse. Secreted. Cell membrane and Nucleus. Only observed in apoptotic nuclei.
  • Target information above from: UniProt accession P22303 The UniProt Consortium
    The Universal Protein Resource (UniProt) in 2010
    Nucleic Acids Res. 38:D142-D148 (2010) .

    Information by UniProt
  • Database links
  • Alternative names
    • ACEE antibody
    • ACES_HUMAN antibody
    • Acetylcholine acetylhydrolase antibody
    • Acetylcholinesterase antibody
    • Acetylcholinesterase YT blood group antibody
    • ACHE antibody
    • ACHE protein antibody
    • Apoptosis related acetylcholinesterase antibody
    • ARACHE antibody
    • N ACHE antibody
    • N-ACHE antibody
    • YT antibody
    • Yt blood group antibody
    see all

References for Anti-Acetylcholinesterase antibody [4E11] (ab17774)

This product has been referenced in:
  • Boschetti N  et al. Monoclonal antibodies against a C-terminal peptide of human brain acetylcholinesterase distinguish between erythrocyte and brain acetylcholinesterases. Clin Chem 42:19-23 (1996). Read more (PubMed: 8565226) »

See 1 Publication for this product

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Merci de nous avoir contactés. Ma collègue m'a expliqué les raisons de votre appel.

1) ab17774: nos produits sont garantis pour fonctionner tels qu'ils sont décrits sur la fiche technique (si le problème nous est communiqué dans les 6 mois qui...

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Thank you for your enquiry. I have taken a closer look at the article the original developers of the antibody published (Boschetti et al. Clinical Chemistry 42:1, 19-23 (1996)). It seems they are using a 5 ug/ml dilution in their Western blotting ...

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