Welcome to the GS Gene Expression System™ Knowledge Center. Lonza's powerful proprietary GS Gene Expression System™ uses a robust viral promoter and selection via glutamine metabolism to provide rapid development of high-yielding and stable mammalian cell lines. The GS System™ is successfully used by over 100 global pharmaceutical and biotechnology companies and is familiar to all regulatory authorities. We are dedicated to sharing our findings with other technical communities in order to advance therapeutic development. Learn more about Lonza's GS Gene Expression System™ in the below tabs. To discover information regarding other areas of interest to you, visit the Lonza Knowledge Center.
To reach our GS™ experts, email your contact information and questions to GSLonza@lonza.com.
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