Rolf J. Verheul

Synthesis, characterization and in vitro biological properties of O-methyl free N,N,N-trimethylated chitosan

Rolf J. Verheul, Maryam Amidi, Steffen van der Wal et al. · Biomaterials · 2008 · 207 citations

Mixed Biopolymers, Engineering, Natural Polymer +6

Conjugation of ovalbumin to trimethyl chitosan improves immunogenicity of the antigen

Bram Slütter, Peter C. Soema, Zhi Ding et al. · Journal of Controlled Release · 2010 · 141 citations

Vaccination, Mucosal Vaccination, Allergy +7

Covalently stabilized trimethyl chitosan-hyaluronic acid nanoparticles for nasal and intradermal vaccination

Rolf J. Verheul, Bram Slütter, Suzanne M. Bal et al. · Journal of Controlled Release · 2011 · 102 citations

Nanoparticles, Nanomedicine, Engineering +4

Influence of the degree of acetylation on the enzymatic degradation and in vitro biological properties of trimethylated chitosans

Rolf J. Verheul, Maryam Amidi, Mies J. van Steenbergen et al. · Biomaterials · 2009 · 98 citations

Engineering, Biotransformation, Biochemistry +9

Adjuvanted, antigen loaded N-trimethyl chitosan nanoparticles for nasal and intradermal vaccination: Adjuvant- and site-dependent immunogenicity in mice

Suzanne M. Bal, Bram Slütter, Rolf J. Verheul et al. · European Journal of Pharmaceutical Sciences · 2011 · 94 citations

Vaccination, Nanomedicine, Nanoparticles +14