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Homogeneous Glycoconjugate Produced by Combined Unnatural Amino Acid Incorporation and Click-Chemistry for Vaccine Purposes
Published on: December 19, 2020
Pilot-scale production of group a and group C meningococcal polysaccharide immunogens
S Berman1, P L Altieri, A Groffinger
1Department of Biologics Research, Walter Reed Army Institute of Research, Washington, D.C. 20012.
Abstract:
Methods have been developed for the pilot-scale production of group A and group C meningococcal polysaccharide immunogens based on the meningococcal strains, the medium, and the basic processing procedures used by Gotschlich et al. Physical and chemical assays on the final products obtained on a pilot-scale level indicate that these purified polysaccharides are entirely comparable to the Gotschlich preparations which proved to be immunogenic in man.

