Insect Cell Protein Expression Services

Insect Cell Expression System also known as Baculovirus Expression Vector System (BEVS). Protein expression in this system is based on the baculovirus-infected insect cells that have the capability to form properly folded protein and undertake post-translational modification.

The recombinant virus obtained by BEVS is easy to screen, has the function of post-translational modification, and has high efficiency of expressing foreign genes. BEVS can also express multiple exogenous genes, increasing the protein yield without compromising protein activity. BEVS can be used to prepare large-scale recombinant proteins in scientific research and industrial production

Creative BioMart’s Service Strengths

• High success rate - The delivery rate of Creative BioMart’s baculovirus expression service is as high as 99%.
• A variety of expression systems available - Not only the conventional Bac-to-Bac but also up to 13 improved expression approaches are accessible at Creative BioMart’s insect cell expression platform.
• Proficient scheme design - According to the nature of the protein, we recommend intracellular expression or secretory expression scheme for customers. Different host cells (Sf9, Sf21, HI-5, Drosophila cells, silkworm cells or silkworm larvae) can be matched for different expression schemes. Through testing different time MOI, grinding the best expression conditions for customers to achieve the optimal expression.
• Further improved expression process - Utilizing specific expression vector combined with a variety of transfection methods to optimize the expression conditions, improving the transfection efficiency, greatly shortening the experimental cycle and significantly increasing the expression level.
• Large-scale production - The output of each batch can reach 200 L
• One-stop service - Start with gene design and optimization, including transfection, cell line establishment, protein production and purification, data processing, report summary, quality inspection and other services.

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What We Have for You

On top of the basic protein expression function, BEVS has been utilized in research, medical, agriculture field for various purposes. The newly developed Baculovirus Surface Display Technique and BacMam Gene Delivery Technology revealed BEVS' advantages in the field of biomedical including protein interaction research, antibody and vaccine development, gene therapy, and drug targeted delivery. Currently available services include but are not limited to:

For experienced customers, you can make your own decision among different expression approaches according to your preferences. Customers who need our assistance are more than welcome to contact us or submit an online inquiry. Our professional team will provide you with detailed guidance and solution ASAP. If you have any special needs or are interested in learning more about Creative BioMarts’ protein expression services, please feel free to inquire about more details.