Chimie des biomolécules

Synthetic carbohydrate-based conjugates as Shigella vaccine components: design, synthesis, selection and process validation

Development of specific imaging nanoprobes against intracerebral targets is a challenging field of research, particularly for the diagnosis of neurodegenerative diseases. Probes based on camelid single-domain antibody-fragments (VHHs or nanobodies) are promising tools due […]

At the forefront of the rising fields of Chemical and Synthetic Biology, CarbUniVax is a multidisciplinary project sitting at the frontier between Glycosciences and Vaccinology. A multidisciplinary strategy is proposed that challenges ambitious goals […]

Synthetic peptides and conjugates thereof as potential antivirals (col. H. Lortat-Jacob (CEA, Grenoble), D. Bonnaffé (ICMMO, Orsay) A bi-substrate synthetic glycopeptide resulting from the covalent linkage between a CD4 peptide mimetic and a heparan […]

  Synthetic oligosaccharides are designed and used to identify immunodominant epitopes of bacterial polysaccharide antigens. Conjugates of the most promising oligosaccharides are developed as potential  vaccines. Focus is on diarrheal diseases. Shigellosis – bacillary […]

Homodimeric VHHs offer new perspectives for in vivo immunodiagnosis. Because of their small size of about 12-14 kDa, VHHs rapidly pass the renal filter, which has a cutoff of about 60 kDa, resulting in […]