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Last updated: 2019/12/1

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CNTNAP2 monoclonal antibody, clone FF19 (ATTO 488) 

  • Catalog # : MAB11910
  • Visit Frequency :
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  • Specification
  • Product Description:
  • Mouse monoclonal antibody raised against partial recombinant CNTNAP2.
  • Immunogen:
  • Recombinant fusion protein corresponding to amino acids of 96-1265 at extracellular domain of human CNTNAP2.
  • Host:
  • Mouse
  • Reactivity:
  • Human, Mouse, Rat
  • Specificity:
  • Detects ~180 kDa. No cross reactivity to CASPR/Paranodin.
  • Form:
  • Liquid
  • Conjugation:
  • ATTO 488
  • Purification:
  • Protein G Purification
  • Isotype:
  • IgG2a
  • Recommend Usage:
  • Immunocytochemistry (1:100)
    Immunofluorescence (1:100)
    Immunohistochemistry (1:1000)
    Immunoprecipitation
    Western Blot (1:1000)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS, pH 7.4 (50% glycerol, 0.09% sodium azide).
  • Storage Instruction:
  • Store at 4°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Application Data with Unconjugated Antibody
  • Immunohistochemistry (Frozen sections)

    Immunohistochemical staining of frozen sections of mouse brain with CNTNAP2 monoclonal antibody, clone S67-25 (Cat # MAB11908).


    Western Blot (Tissue lysate)

    Western blot analysis of rat brain membrane tissues with CNTNAP2 monoclonal antibody, clone S67-25 (Cat # MAB11908) at 1:1000 dilution.


  • Extinction Coefficient:
  • 90,000
  • Excitation (Max):
  • 501 nm
  • Emission (Max):
  • 523 nm
  • Applications
  • Western Blot
  • Immunohistochemistry
  • Immunocytochemistry
  • Immunofluorescence
  • Immunoprecipitation
  • Application Image
  • Western Blot
  • Immunohistochemistry
  • Immunocytochemistry
  • Immunofluorescence
  • Immunoprecipitation
  • Gene Information
  • Gene Name:
  • CNTNAP2
  • Gene Alias:
  • AUTS15,CASPR2,CDFE,DKFZp781D1846,NRXN4
  • Gene Description:
  • contactin associated protein-like 2
  • Gene Summary:
  • This gene encodes a member of the neurexin family which functions in the vertebrate nervous system as cell adhesion molecules and receptors. This protein, like other neurexin proteins, contains epidermal growth factor repeats and laminin G domains. In addition, it includes an F5/8 type C domain, discoidin/neuropilin- and fibrinogen-like domains, thrombospondin N-terminal-like domains and a putative PDZ binding site. This protein is localized at the juxtaparanodes of myelinated axons and associated with potassium channels. It may play a role in the local differentiation of the axon into distinct functional subdomains. This gene encompasses almost 1.5% of chromosome 7 and is one of the largest genes in the human genome. It may represent a positional candidate gene for the DFNB13 form of nonsyndromic deafness. [provided by RefSeq
  • Other Designations:
  • cell recognition molecule Caspr2,contactin-associated protein 2,homolog of Drosophila neurexin IV
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