Custom Services

Custom Solutions

OriGene has 25+ years of experience in serving scientist. If you cannot find a product in our catalog to suit your needs, then our custom service team can help. From custom cloning to custom antibody service, we deliver high quality products with affordable pricing. Choose the service you need, fill out your project details and our team will contact you.

Our Services:



Protein Service

Protein Service

OriGene offers a comprehensive custom protein service starting from gene cloning through protein purification including all post-production services. Our service highlights are:

  • Four different cell-based expression system
  • Complete service from cDNA to antibody development
  • Multiple tags & tag free options
  • Site-specific enzymatic biotinylating both in-vivo and in-vitro

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Cloning Service

Cloning Service

With more than 140,000 different cDNA clones across human, mouse and rat genomes. OriGene has over 110 cloning vectors of different types of tags, including no tag, epitope tags, fluorescent tags, or mammalian selection markers. Those vectors are regular mammalian expression vectors, lentiviral vectors, AAV vectors or bacterial expression vectors. Services provided:

  • Clone Modification
  • ORF Shuttling
  • Gene Synthesis

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Clone Sets

Clone Sets

For high-throughput screening (HTS) and pathway studies, clone quality and ease of use is of utmost importance. Unlike other vendors, OriGene delivers the clone set as transfection-ready cDNA plasmids, eliminating months of labor and potential risks when converting the bacterial stocks into high-quality DNA. We provide our customers with:

  • Large Selection
  • Quality
  • Convenience
  • Validated data

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Lentivirus Service

Lentivirus Service

OriGene offers genome-wide Lenti-ORF and Lenti-shRNA products including lentiviral plasmids and lentiviral particles. To further satisfy gene delivery needs, we also offer custom lentiviral cloning and lentiviral production services, including small and large-scale production for both in vitro and in-vivo animal studies. With over 25 years of experience, OriGene remains one of the global leaders in lentiviral packaging.

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shRNA Service

shRNA Service

Exact-shRNA is an shRNA service provided by OriGene for custom requests outside our pre-designed shRNA products. Our services include:

  • shRNA targeting species other than Human, Mouse or Rat
  • Integrate an effective siRNA oligo sequence into an shRNA vector
  • Isoform-specific knock down
  • Have shRNA constructs that target multiple species and many more

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CRISPR Cloning

CRISPR Cloning

CRISPR/Cas9, is an RNA-guided genome editing tool which allows researchers to do gene knockout, knock-in SNPs, insertions and deletions in cell lines and animals. OriGene offers CRISPR/Cas9 gene editing cloning services, including gRNA cloning and donor template construction. There are two methods from which you can choose to from our cloning service

  • Self-design
  • OriGene-design

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Stable Cell Line

Stable Cell Line

Generating custom cell lines is a tedious and complex process. OriGene offers a custom stable cell line development service that can be designed for over-expression, knockdown, knock-in, or knockout of virtually any gene of interest. Take advantage of our expertise in gene expression and highly effective gene delivery technologies to produce high-quality cell lines. Our service includes:

  • Fast turnaround time
  • Broad ORF clone coverage
  • Extensive QC validation process

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Antibody Specificity

Antibody Specificity

OriGene now provides UltraMAB Service, the ultimate array test to validate the antibody specificity. The UltraMAB Service leverages OriGene's proprietary technology platform, the High-Density Protein Microarray, to test the specificity of an antibody against the human proteome in a high-throughput manner.

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Assay Development

Assay Development

OriGene provides custom immunoassay development and contract manufacturing services to the diagnostic and research industry. With many years of collective product development experience, OriGene can quickly and economically deliver custom assays for any biomarkers and bring new IVD products to market. Our Service include:

  • Custom immunoassay development
  • Antibody purification & conjugation
  • Contract manufacturing & assembly

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AAV Packaging Service

AAV Packaging Service

Recombinant adeno-associated virus is a popular and efficient viral vector used in vitro and in vivo gene delivery. OriGene offers superior AAV packaging service for all projects. Our service provides:

  • Fast turnaround time
  • Nine different serotypes
  • Competitive titer

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