Author

Edward P. Rybicki

University of Cape TownORCID 0000-0001-8024-9911Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:plant (other)· 1 Research Focus:protein design· 1 Assay:proteomics· 1

Frequent Co-Authors

Anna‐Lise WilliamsoniD· 2 shared Rosamund E. ChapmaniD· 2 shared Ann E. MeyersiD· 1 shared Elizabeth KruseiD· 1 shared Emmanuel MargoliniD· 1 shared Etienne Horn· 1 shared Matthew Verbeek· 1 shared Michiel T. van DiepeniD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersBiophysics

Anna‐Lise WilliamsonORCID

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2 papers

Recent·Most cited

Impact of modification of envelope proteins on the mechanical properties of HIV virus-like particles

Elizabeth Kruse, Michiel T. van Diepen, Rosamund E. Chapman, Etienne Horn, Tamer Abdalrahman, Anna‐Lise Williamson, Edward P. Rybicki, Wouter H. Roos, Thomas Franz

This study examines how modifications to HIV envelope proteins affect the mechanical properties of virus-like particles, finding that certain modifications increase stiffness and breaking force.

Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials · Mar 10, 2026Peer-reviewedBiophysics

Calreticulin co-expression supports high level production of a recombinant SARS-CoV-2 spike mimetic in Nicotiana benthamiana

Emmanuel Margolin, Matthew Verbeek, Ann E. Meyers, Rosamund E. Chapman, Anna‐Lise Williamson, Edward P. Rybicki

This study shows that co-expressing human calreticulin in plants enhances the production of a SARS-CoV-2 spike mimetic, supporting plant-based vaccine development.

bioRxiv · Jun 14, 2020 · PreprintMolecular Biology