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Pharma Tech Outlook | Thursday, May 20, 2021
Using the company’s Gibson Assembly technology, scientists can now create error-corrected, multivariant, de novo synthetic genes up to 7.2 kilobase pairs (kb) in length and clone them into custom vectors hands-free and overnight.
FREMONT, CA: Codex DNA, creators of the BioXp system, a fully automated benchtop instrument that enables numerous synthetic biology workflows, recently announced the addition of longer fragment cloning to the BioXp system. Using the company’s Gibson Assembly technology, scientists can now create error-corrected, multivariant, de novo synthetic genes up to 7.2 kilobase pairs (kb) in length and clone them into custom vectors hands-free and overnight.
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“We have developed a process for automated synthesis of long gene fragment cloning using the BioXp system. This enables our customers to create error-corrected genes at a faster rate while eliminating the need to synthesize them manually or through outsourcing,” said Todd R. Nelson, Ph.D., Chief Executive Officer, Codex DNA. “Producing error-corrected genes up to 7.2 kb in length through our system remarkably expands the number of applications available and could support exciting discoveries for vaccine development, therapeutics, and other emerging synthetic biology applications. Efforts in automation have been well received by the community since it accomplishes the goal of democratizing complex laboratory processes and allows highly skilled technicians to focus on more complex tasks.”
Given that the average human protein is about 400 amino acids in length, the BioXp’s ability to synthesize genes up to 7.2kb in length ensures that researchers can analyze proteins about six times the size of the average human protein. Antibody engineering, metabolic engineering, small genome design, targeted gene variant analysis, and other applications can now be studied thanks to the drastic increase in scale. Expression of essential molecules such as monoclonal antibodies, nucleic acid-based vaccine sequences, and the SARS-CoV-2 spike protein are only a few examples.
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