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Boster offers custom polyclonal antibody production for researchers who use non-mammalian models such as Zebrafish, Drophila, C. elegans and Yeast at $600. Contact us for a free consultation.
Boster offers high quality custom antibody production services, including Rabbit and Mouse monoclonal, as well as rabbit polyclonal. For Hu, Mo and Ra targets, we provide Immunoassay development service.For non-hu-mo-ra targets,take advantage of our $600 rare species custom polyclonal program.
Boster provides plate-based multiplex cytokine immunoassay service for analytes from human, mouse and rat. Contact us today and get a free consultation.
Boster offers custom recombinant protein expression service. Available expresssion systems include E. Coli, Yeast, Insect and Mamalian Cells. Get a free consultation today.
Boster offers custom DNA synthesis service for as low as $0.08 per bp. Any gene cloning into any vector, 100% accuracy, Fast turn around time. Get a free consultation today.
Boster offers a full range of lab services for immunohistochemistry (IHC) and immunofluorescence (IF). Get a free consultation today.
Want to have all technical references by your finger tips? Download our FREE eBooks for WB, IHC, ELISA, Flow cytometry and Molecular biology here. These ebooks contain detailed information regarding the principles, protocols troubleshooting tips and optimization tips for their respective assays. Handy for newbies and veterans alike.
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The advantages of E.coli expression are low cost, high expression level, easy scalability, and short turnaround time.
The advantages of Insect expression are high efficiency, optimal conditions, large-scale production potential, and competitive pricing
The advantages of Mammalian expression are high productivity, large-scale product potential, large capacity, and a high success rate.
Despite the development of the eukaryotic expression systems, E. coli remains the most widely used expression system for recombinant proteins. Advantages of E. coli expression are low cost, high expression level, easy to scale up, short turnaround time. One point to keep in mind is that expression of foreign proteins in E. coli may result in the formation of protein aggregates, commonly known as inclusion bodies, as a result of imbalance between protein aggregation and solubilization. In this case, our protein refolding system are set to solubilize and refold the inclusion bodies and thereby obtain soluble, bioactive recombinant proteins.
Insect expression system allows proper refolding, post-translational modification, and oligomerization that are identical to those that occur in mammalian cells. Expression of recombinant proteins is under the control of the strong polyhedrin promoter, allowing expression of up to 50% of the total cell protein. The baculoviral genome is large (130 kb) and can thus accommodate large segments of foreign DNA. Therefore, recombinant proteins can be expressed without size limitations.
Mammalian cell expression system has the most complicated post-translational modifications closest to the native ones. Post-translational modifications are required for appropriate biological activity, immunogenicity, and biodistribution. Modifications such as the authentic glycosylation are essentially only provided by mammalian cells. For this reason, therapeutic and bioactive proteins are usually expressed in mammalian system.
Team of experts with decades of combined experience dedicated to expressing your protein.
A dedicated point of contact for you throughout the project. Weekly project updates available.
Our service team keeps tight monitoring and tracking over each step where data are generated.
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