Human CellExp™ DPPII / QPP / DPP7, human recombinant
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Catalog number7512-10
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PricePlease ask
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Size10 ug
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SynonymsDPPII, QPP, DPP7, DPP2, Dipeptidyl peptidase 2, Dipeptidyl aminopeptidase II
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Alternative_namesDPPII, QPP, DPP7, DPP2, Dipeptidyl peptidase 2, Dipeptidyl aminopeptidase II
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Description≥95% pure, active, human cell expressed, human recombinant DPPII / QPP / DPP7 - plays an important role in the degradation of some oligopeptides.
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RecombinantYes
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SourceHEK293 cells
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Purity by SDS PAGE≥95%
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AssaySDS-PAGE
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Biological activityMeasured by its ability to cleave the fluorogenic peptide substrate, Lys-Pro-AMC (KP-AMC). The specific activity is >4000 pmol/min/µg.
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Results>4000 pmol/min/µg.
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Molecular WeightThis 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.
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Storage Temp-20°C
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ShippingGel Pack
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Shelf Life12 months
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AppearanceLyophilized
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Physical form descriptionLyophilized 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.
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Reconstitution InstructionsCentrifuge the vial prior to opening. Reconstitute in PBS, pH 7.4. Do not vortex.
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Background InformationDipeptidyl 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.
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HandlingCentrifuge the vial prior to opening.
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UsageFor Research Use Only! Not to be used in humans
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PropertiesHuman 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.
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Additional sourceRecombinants or rec. proteins
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Grouprecombinants
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Gene target
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Gene symbolDPP7
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Short nameCellExp™ DPPII / QPP / DPP7, recombinant
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TechniqueRecombinant, 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.
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SpeciesHumans
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Alternative nameH. sapiens CellExp™ DPPII / QPP / DPP7, H. sapiens Rec.
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Alternative techniquerec
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Gene info
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Identity
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Gene
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Long gene namedipeptidyl peptidase 7
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Synonyms gene name
- dipeptidylpeptidase 7
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Synonyms
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GenBank acession
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Locus
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Discovery year2001-04-20
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- DASH family
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VEGA ID
MeSH Data
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Name
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ConceptScope note: The initial culturing of cells derived directly from fresh TISSUES.
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Tree numbers
- E01.370.225.500.223.500
- E05.200.500.265.500
- E05.242.223.500
- E05.481.500.249.500
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data