Insect Expression System

Baculovirus protein expression is a powerful system for producing high quality and active proteins. The system is fast, and cost effective, producing high yield target protein with proper folding and post-translation modifications. Both intracellular and secretion expression are possible.

CT-Express Baculovirus/Insect Cell Expression Platform offers virus production and expression of recombinant proteins from baculovirus-infected insect cells at flexible scales. Enhanced protein expression and production can be achieved with our free codon optimization for Sf9, Sf21, Hi-5, and other insect cell lines.

CT-Express Custom Baculo Proteins offers choices of bacmid construction, baculovirus amplification, expression condition screening and optimization, scale up production and purification, as well as process development. Our experience service scientist will guide you through the process to select the most suitable customized package for your target of interest and your downstream applications.


Key Features:

  • High Efficiency: Incorporation of latest technology for high-level expression of both intracellular and secreted recombinant proteins
  • Extensively Optimized Conditions: Multiparamer monitoring including various insect cell lines, different harvest time points and MOI optimization for the highest yield
  • Codon optimization: Proprietary methods to enhance protein yield
  • Large-Scale Production: Expression capacity up to 30L per batch and 90-100L monthly
  • Professional Support: Our experienced scientist will serve as your personal consultant from design to delivery, free of charge

CT-Express Custom Baculo Proteins

With CT-Express Custom Baculo Protein service package, send us description of your target and your desired outcome of the project, our experience service scientist will evaluate your request, design the package, guide you through the project and provide expert consulting at no additional charge.

Customer Provide Service Specifications Turnaround Time Price
Baculovirus generation
  • •  Subclone gene of interest into baculovirus transfer vector
  • •  Construct recombinant bacmid DNA
  • •  Transfect and amply baculovirus
  • •  Test Baculovirus titration using plaque assay to reach titer 108-109 pfu/mL
  • •  Expression verification
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Large scale production
  • •  Please inquire
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*Cost and delivery time may vary depending on protein. Please contact your customer service scientist for more details.

Related Products:

•  Codon Optimization and Verification •  mAb Library Service
•  Gene-to-Antibody Service •  Protein Blotting/Staining System



Quotation & Ordering:

  • For quotation requests and questions, you may contact us by email, phone, or via our secured online message system.
  • To order, simply fill out the order/quotation form and submit to: Orders can be placed by phone, email, fax, or online with a formal PO (Purchase Order) . You may contact us anytime for assistance.


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