Human CellExp™ DPPII / QPP / DPP7, human recombinant

  • Catalog number
    7512-10
  • Supplier
  • Price
    220.93 USD
  • Size
    10 ug
  • Synonyms
    DPPII, QPP, DPP7, DPP2, Dipeptidyl peptidase 2, Dipeptidyl aminopeptidase II
  • Alternative_names
    DPPII, QPP, DPP7, DPP2, Dipeptidyl peptidase 2, Dipeptidyl aminopeptidase II
  • Description
    ≥95% pure, active, human cell expressed, human recombinant DPPII / QPP / DPP7 - plays an important role in the degradation of some oligopeptides.
  • Recombinant
    Yes
  • Source
    HEK293 cells
  • Purity by SDS PAGE
    ≥95%
  • Assay
    SDS-PAGE
  • Biological activity
    Measured by its ability to cleave the fluorogenic peptide substrate, Lys-Pro-AMC (KP-AMC). The specific activity is >4000 pmol/min/µg.
  • Results
    >4000 pmol/min/µg.
  • Molecular Weight
    This protein is fused with polyhistidine tag at the C-terminus, has a calculated MW of 53 kDa. The predicted N-terminus is Gly 22. DTT-reduced Protein migrates as 60-66 kDa due to glycosylation.
  • Storage Temp
    -20°C
  • Shipping
    Gel Pack
  • Shelf Life
    12 months
  • Appearance
    Lyophilized
  • Physical form description
    Lyophilized from 0.22 um filtered solution in 50 mM Tris, 150 mM NaCl, pH 7.5. Normally Mannitol or Trehalose are added as protectants before lyophilization.
  • Reconstitution Instructions
    Centrifuge the vial prior to opening. Reconstitute in PBS, pH 7.4. Do not vortex.
  • Background Information
    Dipeptidyl peptidase 2 (DPP2 or DPP II) is also known as Dipeptidyl peptidase 7 (DPP7), Quiescent cell proline dipeptidase (QPP), which belongs to the peptidase S28 family. DPP7 / DPP2 is detected in seminal plasma (at protein level). When the pH is 5.5, Dipeptidyl peptidase 2 displays an optimum catalytic activity. DPP7 has low activity at pH 7 and is inactive at pH 8. DPP7 plays an important role in the degradation of some oligopeptides.
  • Handling
    Centrifuge the vial prior to opening.
  • Usage
    For Research Use Only! Not to be used in humans
  • Properties
    Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
  • Additional source
    Recombinants or rec. proteins
  • Group
    recombinants
  • Gene target
  • Gene symbol
    DPP7
  • Short name
    CellExp™ DPPII / QPP / DPP7, recombinant
  • Technique
    Recombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Biovision advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
  • Species
    Humans
  • Alternative name
    H. sapiens CellExp™ DPPII / QPP / DPP7, H. sapiens Rec.
  • Alternative technique
    rec
Gene info
MeSH Data
  • Name
  • Concept
    Scope note:The initial culturing of cells derived directly from fresh TISSUES.
  • Tree numbers
    • E01.370.225.500.223.500
    • E05.200.500.265.500
    • E05.242.223.500
    • E05.481.500.249.500
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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Human CellExp DPPII QPP DPP7 human recombinant - Gentaur.com
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