1.
J Med Chem
; 47(16): 3916-9, 2004 Jul 29.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15267227
RESUMO
Phosphorylcholine (ChoP) is commonly expressed at the surface of pathogens of the respiratory tract, including Streptococcus pneumoniae and Neisseria meningitidis. We designed a synthetic hapten comprising ChoP and part of its native carrier structure in S. pneumoniae, i.e. N-acetyl-D-galactosamine (GalNAc). Protein conjugates of this hapten induced GalNAc-ChoP-specific antibodies which recognized ChoP on both S. pneumoniae and N. meningitidis. GalNAc-ChoP could therefore lead to the rational design of a novel multipurpose vaccine against respiratory infections.