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Home Proteins & Lysates Recombinant Human Proteins


Recombinant Human Proteins


Powered by extensive collection of TrueORF human cDNA clones, OriGene offers full-length human proteins expressed in HEK293 cells and other systems.

New: Cytokine/Chemokine/Growth Factor. Up to 40% off before December 31st

Key features:

  • The broadest coverage – Over 10,000 full-length human proteins produced in human cells
  • High quality - Optimal preservation of protein structure, post-translational modifications and functions
  • Diverse product formats – Purified proteins, over-expression lysates and heavy labeled proteins
  • Custom protein and large scale production available


  • Native antigens for optimized antibody production
  • Positive controls in ELISA and other antibody assays
  • Protein-protein interaction
  • In vitro biochemical assays and cell-based functional assays
  • Heavy labeled protein as SRM/MRM standards

View Slide Presentation

Comparison of different protein expression systems
  Mammalian Yeast Insect cells E. coli
Protein folding and purification Optimal Poor Low Poor
Post-translational processing Yes Low Low No
Authenticity & Bioactivity Native and Active Poor Poor Very Poor

Search for your proteins, typing protein name, symbol, accession number or keyword in the box below, and select Proteins


Browse proteins based on alphabetical listing:

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Custom Protein Service
In addition to full length proteins expressed in human HEK293 cells, OriGene offers custom protein expression and purification service to your specific needs, including protein domains, different expression tags, expression host, etc. Please use this custom protein service request form.
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TP723409D17Wsu104ePurified recombinant protein of Mouse DNA segment, Chr 17, Wayne State University 104, expressed (D17Wsu104e).NP_543027$199
TP307367D2HGDHRecombinant protein of human D-2-hydroxyglutarate dehydrogenase (D2HGDH), nuclear gene encoding mitochondrial proteinNP_689996$680
TP317675DAAM1Recombinant protein of human dishevelled associated activator of morphogenesis 1 (DAAM1)NP_055807$680
TP314664DAB1Recombinant protein of human disabled homolog 1 (Drosophila) (DAB1)NP_066566$680
TP300481DAB2Recombinant protein of human disabled homolog 2, mitogen-responsive phosphoprotein (Drosophila) (DAB2)NP_001334$680
TP314413DAB2IPPurified recombinant protein of Homo sapiens DAB2 interacting protein (DAB2IP), transcript variant 1NP_115941$680
TP327811DACH2Recombinant protein of human dachshund homolog 2 (Drosophila) (DACH2), transcript variant 3NP_001132987$680
TP301724DAKRecombinant protein of human dihydroxyacetone kinase 2 homolog (S. cerevisiae) (DAK)NP_056348$680
TP760226DAOARecombinant protein of human D-amino acid oxidase activator (DAOA), transcript variant 11, full length, with N-terminal HIS tag, expressed in E.Coli, 50ugNP_758958$199
TP301120DAPRecombinant protein of human death-associated protein (DAP)NP_004385$680
TP323182DAP3Recombinant protein of human death associated protein 3 (DAP3), nuclear gene encoding mitochondrial protein, transcript variant 1NP_387506$680
TP315423DAPK1Recombinant protein of human death-associated protein kinase 1 (DAPK1)NP_004929$680
TP316274DAPK2Recombinant protein of human death-associated protein kinase 2 (DAPK2)NP_055141$680
TP313427DAPK3Recombinant protein of human death-associated protein kinase 3 (DAPK3)NP_001339$680
TP315474DAPP1Recombinant protein of human dual adaptor of phosphotyrosine and 3-phosphoinositides (DAPP1)NP_055210$680
TP300391DARSRecombinant protein of human aspartyl-tRNA synthetase (DARS)NP_001340$680
TP307360DARS2Recombinant protein of human aspartyl-tRNA synthetase 2, mitochondrial (DARS2), nuclear gene encoding mitochondrial proteinNP_060592$680
TP305460DAW1Recombinant protein of human WD repeat domain 69 (WDR69)NP_849143$680
TP319497DAXXRecombinant protein of human death-domain associated protein (DAXX), transcript variant 2NP_001341$680
TP326603DAXXRecombinant protein of human death-domain associated protein (DAXX), transcript variant 1NP_001135441$680

Browse by gene families/pathways. Or, browse all protein with activity data


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