TotumPro™
Custom Protein Production
Bon Opus Biosciences is a specialty company for recombinant protein and antibody production services. Our protein team is led by a group of scientists with years of experience in recombinant expression and relevant process development. The team has successfully produced thousands of proteins in the past, and they are more than happy to take on a variety of recombinant expression projects, ranging from trial expression of rare protein variants, to gram-level production of antibodies and enzymes. The success rate of our team of protein purification and expression specialists is greater than 90%.
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Features of our full-scale custom protein services include:
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Low endotoxin production (to 1EU/mg)
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Purification process: affinity purification, gel filtration, IEX
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Scale up production (up to gram level)
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Refolding (for E. coli expression)
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Biotinylation service available (site-specific and NHS-based)
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Bundle with gene synthesis and cloning work
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At Bon Opus, we ensure a simple and transparent process. In order to accomplish this, we designate one Ph.D.-level project manager to work with the customer throughout the entirety of the project.
The normal workflow is as follows: our team receives the initial inquiry and assigns a project manager, who will contact the customer within 24 hours. The project manager will propose a work plan and final quote; in turn, the customer will review the plan and submit the PO. Production commences immediately, and both the product and product report are delivered in the discussed timeframe.
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Based on the particular nature of the project, you may choose to use one or more of the following expression platforms:
For each of these systems, we have developed in-house processes and reagents - including a variety of vectors, signal peptides, bacterial strains, and unique designs - in order to achieve optimized production efficiency.
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Our current $1,500 production package features two expression system options: 2 mg of protein in an E. coli system or 200 ug in a mammalian system. Turnaround time for both options is 6-8 weeks.
To place your inquiry, you may request a quote by emailing or by simply filling out the inquiry form below:
