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CPN2 Antibody (N-term)

Purified Rabbit Polyclonal Antibody (Pab)

  • WB - CPN2 Antibody (N-term) AP7348a
    Western blot analysis of CPN2 antibody (N-term) (Cat.#AP7348a) in jurkat cell line lysates (35ug/lane). CPN2 (arrow) was detected using the purified Pab.
  • IHC-P - CPN2 Antibody (N-term) AP7348a
    CPN2 Antibody (N-term) (RB18703) IHC analysis in formalin fixed and paraffin embedded human breast carcinoma tissue followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the CPN2 Antibody (N-term) for immunohistochemistry. Clinical relevance has not been evaluated.
  • FC - CPN2 Antibody (N-term) AP7348a
    CPN2 Antibody (N-term) (Cat.#AP7348a) flow cytometry analysis of MDA-MB231 cells (bottom histogram) compared to a negative control cell (top histogram). FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P22792
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 60557 Da
Antigen Region 74-103 aa
Additional Information
Gene ID 1370
Other Names Carboxypeptidase N subunit 2, Carboxypeptidase N 83 kDa chain, Carboxypeptidase N large subunit, Carboxypeptidase N polypeptide 2, Carboxypeptidase N regulatory subunit, CPN2, ACBP
Target/Specificity This CPN2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 74-103 amino acids from the N-terminal region of human CPN2.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsCPN2 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name CPN2
Synonyms ACBP
Function The 83 kDa subunit binds and stabilizes the catalytic subunit at 37 degrees Celsius and keeps it in circulation. Under some circumstances it may be an allosteric modifier of the catalytic subunit.
Cellular Location Secreted.
Research Areas
Citations (0)

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CPN2, the 83 kDa subunit binds and stabilizes the catalytic subunit at 37 degrees Celsius and keeps it in circulation. Under some circumstances it may be an allosteric modifier of the catalytic subunit.


Liu,T., Qian,W.J. J. Proteome Res. 4 (6), 2070-2080 (2005)
Riley,D.A., Tan,F. Genomics 50 (1), 105-108 (1998)
Skidgel,R.A. Biochem. Biophys. Res. Commun. 154 (3), 1323-1329 (1988)

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Cat# AP7348a
(40 western blots)
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