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  • Product nameAnti-XPNPEP1 antibody [1E3]
    See all XPNPEP1 primary antibodies
  • Description
    Mouse monoclonal [1E3] to XPNPEP1
  • Tested applicationsWB, IHC-P, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant full length Human XPNPEP1 produced in HEK293T cells (NP_065116).

  • Positive control
    • HEK293T cells transfected with pCMV6-ENTRY XPNPEP1 cDNA; Human thyroid and prostate tissues; COS7 cells transiently transfected by pCMV6-ENTRY XPNPEP1.
  • General notesDilute in PBS (pH7.3) before use. Stable for 12 months from date of receipt.



Our Abpromise guarantee covers the use of ab123929 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 1/2000. Predicted molecular weight: 70 kDa.
IHC-P 1/150.
ICC/IF 1/100.


  • FunctionContributes to the degradation of bradykinin. Catalyzes the removal of a penultimate prolyl residue from the N-termini of peptides, such as Arg-Pro-Pro.
  • Tissue specificityExpressed in all tissues tested, including pancreas, heart, muscle, kidney, liver, lung and brain. Highest levels in pancreas.
  • Sequence similaritiesBelongs to the peptidase M24B family.
  • Cellular localizationCytoplasm.
  • Information by UniProt
  • Database links
  • FormX-prolyl aminopeptidase is a proline-specific metalloaminopeptidase that specifically catalyzes the removal of any unsubstituted N-terminal amino acid that is adjacent to a penultimate proline residue. There are 2 isoforms produced by alternative splicing.
  • Alternative names
    • Aminoacylproline aminopeptidase antibody
    • aminopeptidase P, cytosolic antibody
    • APP1 antibody
    • Cytosolic aminopeptidase P antibody
    • RP11 451M19.1 antibody
    • sAmp antibody
    • Soluble aminopeptidase P antibody
    • soluble antibody
    • X Pro aminopeptidase 1 antibody
    • X prolyl aminopeptidase (aminopeptidase P) 1 antibody
    • X prolyl aminopeptidase (Aminopeptidase P) 1 soluble antibody
    • X prolyl aminopeptidase 1 antibody
    • X prolyl aminopeptidase 1 soluble antibody
    • X-Pro aminopeptidase 1 antibody
    • X-prolyl aminopeptidase 1 antibody
    • Xaa Pro aminopeptidase 1 antibody
    • Xaa-Pro aminopeptidase 1 antibody
    • XPNPEP 1 antibody
    • XPNPEP antibody
    • xpnpep1 antibody
    • XPNPEPL antibody
    • XPNPEPL1 antibody
    • XPP1_HUMAN antibody
    see all

Anti-XPNPEP1 antibody [1E3] images

  • ab123929 at 1/100 dilution staining XPNPEP1 in COS7 cells transiently transfected with pCMV6-ENTRY XPNPEP1 by Immunofluorescence.
  • ab123929 at 1/150 dilution staining XPNPEP1 in Paraffin-embedded Human Thyroid tissue by Immunohistochemistry.
  • ab123929 at 1/150 dilution staining XPNPEP1 in Paraffin-embedded Human Prostate tissue by Immunohistochemistry.
  • All lanes : Anti-XPNPEP1 antibody [1E3] (ab123929) at 1/2000 dilution

    Lane 1 : HEK293T cells transfected with pCMV6-ENTRY control cDNA
    Lane 2 : HEK293T cells transfected with pCMV6-ENTRY XPNPEP1 cDNA

    Lysates/proteins at 5 µg per lane.

    Predicted band size : 70 kDa
    HEK293T cell lysates were generated from transient transfection of the cDNA clone (RC205086)

References for Anti-XPNPEP1 antibody [1E3] (ab123929)

ab123929 has not yet been referenced specifically in any publications.

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